APA
Griffith H. W., . (1978). Drug Information for Patients. Philadelphia: W. B. Saunders.
Chicago
Griffith H Winter, . 1978. Drug Information for Patients. Philadelphia: W. B. Saunders.
Harvard
Griffith H. W., . (1978). Drug Information for Patients. Philadelphia: W. B. Saunders.
MLA
Griffith H Winter, . Drug Information for Patients. Philadelphia: W. B. Saunders. 1978.