APA (7e ed.) Bronvermelding

Chinn, P. L., & Kramer, M. K. (1991). Theory and nursing: A systematic approach (3rd ed.). Mosby Year Book.

Chicago (17e ed.) Bronvermelding

Chinn, Peggy L., en Maeona K. Kramer. Theory and Nursing: A Systematic Approach. 3rd ed. St. Louis: Mosby Year Book, 1991.

MLA (9e ed.) Bronvermelding

Chinn, Peggy L., en Maeona K. Kramer. Theory and Nursing: A Systematic Approach. 3rd ed. Mosby Year Book, 1991.