- Listenly
- Public Library
- Project Gutenberg
- Authorship — Style manuals
Authorship — Style manuals — Audiobooks
The Magazine Style-Code
by Leigh H. (Leigh Hadley) Irvine
A Few Suggestions to McGraw-Hill Authors.
by McGraw-Hill Publishing Company
The Author's Printing and Publishing Assistant
by Frederick Saunders
Manual of Style Governing Composition and Proof Reading in the Government Printing Office
by United States. Government Printing Office