APA aipamena

Grenard, S., & Traverse, N. (1981). Introduction to respiratory therapy.

Chicago Style aipamena

Grenard, Steve, and Normen Traverse. Introduction to Respiratory Therapy. 1981.

MLA aipamena

Grenard, Steve, and Normen Traverse. Introduction to Respiratory Therapy. 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.