Gaya APA

Tomey, A, M., Alligood, M, R. (1994). Nursing Theorists and Their Work . USA: Mosby Year Book.

Gaya MLA

Tomey, Ann, Marriner., Alligood, Martha, Raile. "Nursing Theorists and Their Work". USA: Mosby Year Book, 1994. Buku Text.