diff --git a/quox.bib b/quox.bib
index e8954ed..f91bee2 100644
--- a/quox.bib
+++ b/quox.bib
@@ -20,7 +20,7 @@
 @article{granule,
   author  = {Dominic Orchard and Vilem{-}Benjamin Liepelt and Harley Eades III},
   title   = {Quantitative program reasoning with graded modal types},
-  journal = {Proceedings of the ACM on Programming Languages},
+  journal = {Proceedings of the {ACM} on Programming Languages},
   volume  = {3},
   number  = {{ICFP}},
   pages   = {110:1--110:30},
@@ -198,7 +198,7 @@
   number = {POPL},
   url = {https://doi.org/10.1145/3498670},
   doi = {10.1145/3498670},
-  journal = {Proc. ACM Program. Lang.},
+  journal = {Proc. {ACM} Program. Lang.},
   month = {jan},
   articleno = {9},
   numpages = {31},
@@ -239,7 +239,7 @@
     for universe levels based on displacement algebras, for use in proof
     assistant implementations.
   },
-  journal = {Proc. ACM Program. Lang.},
+  journal = {Proc. {ACM} Program. Lang.},
   month = {jan},
   articleno = {57},
   numpages = {27},
@@ -362,9 +362,9 @@
   date         = {2019-07},
   doi          = {10.1145/3341711},
   issn         = {2475-1421},
-  journaltitle = {Proceedings of the ACM on Programming Languages},
+  journaltitle = {Proceedings of the {ACM} on Programming Languages},
   keywords     = {Modal types,dependent types,normalization by evaluation,type-checking},
-  number       = {ICFP},
+  number       = {{ICFP}},
   pages        = {107:1--107:29},
   title        = {Implementing a Modal Dependent Type Theory},
   volume       = {3},
@@ -389,7 +389,7 @@
 @article{defunc,
   author  = {Yulong Huang and Jeremy Yallop},
   title   = {Defunctionalization with Dependent Types},
-  journal = {Proceedings of the ACM on Programming Languages},
+  journal = {Proceedings of the {ACM} on Programming Languages},
   volume  = {7},
   number  = {{PLDI}},
   pages   = {516--538},