APA (7e ed.) Bronvermelding

Grenard, S., & Traverse, N. (1981). Introduction to respiratory therapy. Year Book Medical Ppublishers.

Chicago (17e ed.) Bronvermelding

Grenard, Steve, en Normen Traverse. Introduction to Respiratory Therapy. Chicago: Year Book Medical Ppublishers, 1981.

MLA (9e ed.) Bronvermelding

Grenard, Steve, en Normen Traverse. Introduction to Respiratory Therapy. Year Book Medical Ppublishers, 1981.