APA (7th ed.) Citation

Davis, A., & Appel, T. (2010). Bloodletting Instruments in the National Museum of History and Technology. Project Gutenberg.

Chicago Style (17th ed.) Citation

Davis, Audrey, and Toby Appel. Bloodletting Instruments in the National Museum of History and Technology. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Davis, Audrey, and Toby Appel. Bloodletting Instruments in the National Museum of History and Technology. Project Gutenberg, 2010.

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