Gaya APA

Tomey, A, M., Alligood, M, R. (2002). Nursing Theorists And Their Work. Sixth Edition (6). St. Louis: Mosby.

Gaya MLA

Tomey, Ann, Marriner., Alligood, Martha, Raile. "Nursing Theorists And Their Work. Sixth Edition". 6 St. Louis: Mosby, 2002. Text.