APA (7th ed.) Citation

Lowery, G. H. (2010). Additions to the List of the Birds of Louisiana. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lowery, George H. Additions to the List of the Birds of Louisiana. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Lowery, George H. Additions to the List of the Birds of Louisiana. Project Gutenberg, 2010.

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