APA引文

Harold E Doweiko. (1990). Concepts of chemical dependency. Belmont, California: Wadsworth.

Trích dẫn kiểu Chicago

Harold E Doweiko. Concepts of Chemical Dependency. Belmont, California: Wadsworth, 1990.

MLA引文

Harold E Doweiko. Concepts of Chemical Dependency. Belmont, California: Wadsworth, 1990.

警告：这些引文格式不一定是100％准确.