MLA

Averill, Lawrence Augustus, and Florence C Kempf. Psychology Applied to Nursing. 3d ed., illustrated. Philadelphia and London: W.B. Saunders Co., 1946.

APA

Averill, L. Augustus, & Kempf, F. C. (1946). Psychology applied to nursing. 3d ed., illustrated. Philadelphia and London: W.B. Saunders Co.

Chicago

Averill, Lawrence Augustus, and Florence C Kempf. Psychology Applied to Nursing. 3d ed., illustrated. Philadelphia and London: W.B. Saunders Co., 1946.