Cita APA

Gerald D Ryan. (1981). Radiographic positioning of small animals. Lea & Febiger.

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.