APA Citation

Parsons, & Heffner. (2006). Pulmonary/respiratory therapy secrets (3rd ed.). Philadelphia, PA: MOSBY Elsevier.

Chicago Style Citation

Parsons, and Heffner. Pulmonary/respiratory Therapy Secrets. 3rd ed. Philadelphia, PA: MOSBY Elsevier, 2006.

MLA Citation

Parsons, and Heffner. Pulmonary/respiratory Therapy Secrets. 3rd ed. Philadelphia, PA: MOSBY Elsevier, 2006.

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