APA
Asperheim M. &. E., . (1981). The pharmacologic basis of patient care. W.B.Saunders Company, London: .
Chicago
Asperheim Mary.K & Elsenhauer,Laurel.A, . 1981. The pharmacologic basis of patient care. W.B.Saunders Company, London: .
Harvard
Asperheim M. &. E., . (1981). The pharmacologic basis of patient care. W.B.Saunders Company, London: .
MLA
Asperheim Mary.K & Elsenhauer,Laurel.A, . The pharmacologic basis of patient care. W.B.Saunders Company, London: . 1981.