APA-viite (7. p.)

HUDAK, C. M., & GALLO, B. M. (1994). Critical care nursing: A holistic approach.-- Ed.6. J.B. Lippincott co.

Chicago-viite (17. p.)

HUDAK, Carolyn M., ja Barbara M. GALLO. Critical Care Nursing: A Holistic Approach.-- Ed.6. Philadelphia: J.B. Lippincott co, 1994.

MLA-viite (9. p.)

HUDAK, Carolyn M., ja Barbara M. GALLO. Critical Care Nursing: A Holistic Approach.-- Ed.6. J.B. Lippincott co, 1994.