APA (7th ed.) Citation

Crawford, A. C. (2012). Barium, A Cause of the Loco-Weed Disease. Project Gutenberg.

Chicago Style (17th ed.) Citation

Crawford, Albert Cornelius. Barium, A Cause of the Loco-Weed Disease. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Crawford, Albert Cornelius. Barium, A Cause of the Loco-Weed Disease. Project Gutenberg, 2012.

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