APA (7th ed.) Citation

Holbrook, J. (2012). Ten Years Among the Mail Bags Notes from the Diary of a Special Agent of the Post-Office Department. Project Gutenberg.

Chicago Style (17th ed.) Citation

Holbrook, James. Ten Years Among the Mail Bags Notes from the Diary of a Special Agent of the Post-Office Department. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Holbrook, James. Ten Years Among the Mail Bags Notes from the Diary of a Special Agent of the Post-Office Department. Project Gutenberg, 2012.

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