MLA

Heckel, Robert V, and Rose M Jordan. Psychology : the Nurse and the Patient. 2d ed. St. Louis: C. V. Mosby Co., 1967.

APA

Heckel, R. V, & Jordan, R. M. (1967). Psychology : the nurse and the patient. 2d ed. St. Louis: C. V. Mosby Co.

Chicago

Heckel, Robert V., and Rose M Jordan. Psychology: The Nurse and the Patient. 2d ed. St. Louis: C. V. Mosby Co., 1967.