APA (7th ed.) Citation

(1918). Spinose ear tick and methods of treating infested animals. GPO.

Chicago Style (17th ed.) Citation

Spinose Ear Tick and Methods of Treating Infested Animals. [Washington]: GPO, 1918.

MLA (9th ed.) Citation

Spinose Ear Tick and Methods of Treating Infested Animals. GPO, 1918.

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