Gaya APA

Siegler, E, L., Whitney, F, W. (1994). Nurse physician collaboration: care of adults and the elderly . New York: Spinger Publishing Company.

Gaya MLA

Siegler, Eugenia, L.., Whitney, Fay, W.. "Nurse physician collaboration: care of adults and the elderly". New York: Spinger Publishing Company, 1994. Text.