APA Citation

Lehrer, S., & Lehrer, S. (1984). Understanding lung sounds. Philadelphia: W.B. Saunders.

Chicago Style Citation

Lehrer, Steven, and Steven Lehrer. Understanding Lung Sounds. Philadelphia: W.B. Saunders, 1984.

MLA Citation

Lehrer, Steven, and Steven Lehrer. Understanding Lung Sounds. Philadelphia: W.B. Saunders, 1984.

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