Gaya APA

Ellis, J, R., Nowlis, E, A. (1985). NURSING: a human needs approach, Ed. 3 (Ed. 3). Boston: Houghton Mifflin Company.

Gaya MLA

Ellis, Janice, Rider., Nowlis, Elizabeth, Ann. "NURSING: a human needs approach, Ed. 3". Ed. 3 Boston: Houghton Mifflin Company, 1985. Text.