APA (7th ed.) Citation

Ryan, G. D. (1981). Radiographic positioning of small animals. Lea & Febinger.

Chicago Style (17th ed.) Citation

Ryan, Gerald D. Radiographic Positioning of Small Animals. Philadelphia: Lea & Febinger, 1981.

MLA (9th ed.) Citation

Ryan, Gerald D. Radiographic Positioning of Small Animals. Lea & Febinger, 1981.

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