Gaya APA

Asperheim, M, K, A, , E, L, A. (1968). The Pharmacologic Basis of Patient Care (2). Philadelphia: W.B Saunders Company.

Gaya MLA

Asperheim, May, K., And, , EisenHauer,, Laurel, A.. "The Pharmacologic Basis of Patient Care". 2 Philadelphia: W.B Saunders Company, 1968. Text.