APA (7th ed.) Citation

Hamilton, F. W. (2010). Abbreviations and Signs A Primer of Information about Abbreviations and Signs, with Classified Lists of Those in Most Common Use. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hamilton, Frederick W. Abbreviations and Signs A Primer of Information About Abbreviations and Signs, with Classified Lists of Those in Most Common Use. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Hamilton, Frederick W. Abbreviations and Signs A Primer of Information About Abbreviations and Signs, with Classified Lists of Those in Most Common Use. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.