APA
Porth C., . (2009). Pathophysiology. Philadelphia: Lippincott Williams & Wilkins.
Chicago
Porth Carol, . 2009. Pathophysiology. Philadelphia: Lippincott Williams & Wilkins.
Harvard
Porth C., . (2009). Pathophysiology. Philadelphia: Lippincott Williams & Wilkins.
MLA
Porth Carol, . Pathophysiology. Philadelphia: Lippincott Williams & Wilkins. 2009.