APA引文

James R Boyd. (1981). Drug: Facts and comparisons (1982.). J B Lippincott company.

Chicago Edition Citation

James R Boyd. Drug: Facts and Comparisons. 1982. J B Lippincott company, 1981.

MLA引文

James R Boyd. Drug: Facts and Comparisons. 1982. J B Lippincott company, 1981.

警告：這些引文格式不一定是100％准確.