APA
Bentley &. D., . (1981). Bently & Driver's textbook of pharmaceutical chemistry.8th ed. : .
Chicago
Bentley & Driver, . 1981. Bently & Driver's textbook of pharmaceutical chemistry.8th ed. : .
Harvard
Bentley &. D., . (1981). Bently & Driver's textbook of pharmaceutical chemistry.8th ed. : .
MLA
Bentley & Driver, . Bently & Driver's textbook of pharmaceutical chemistry.8th ed. : . 1981.