Gaya APA

Frownfelter, D., Dean, E. (1996). Principles and Prcatice of Cardiopulmonary Physical Therapy (3). Missouri: Mosby Year Book.

Gaya MLA

Frownfelter, Donna., Dean, Elizabeth. "Principles and Prcatice of Cardiopulmonary Physical Therapy". 3 Missouri: Mosby Year Book, 1996. Text.