Citazione Stile APA (7a Edizione)

Koerner, J. G. (2011). Healing presence: The essence of nursing (2nd ed.). Springer Pub. Co. : Watson Caring Science Institute.

Citazione stile Chigago Style (17a edizione)

Koerner, JoEllen Goertz. Healing Presence: The Essence of Nursing. 2nd ed. New York, N.Y.: Springer Pub. Co. : Watson Caring Science Institute, 2011.

Citatione MLA (9a ed.)

Koerner, JoEllen Goertz. Healing Presence: The Essence of Nursing. 2nd ed. Springer Pub. Co. : Watson Caring Science Institute, 2011.