APA引文

Kelter, P. B. (1997). Study guide [for] chemistry (4th edition.). Boston: Houghton Mifflin.

Trích dẫn kiểu Chicago

Kelter, Paul B. Study Guide [for] Chemistry. 4th edition. Boston: Houghton Mifflin, 1997.

MLA引文

Kelter, Paul B. Study Guide [for] Chemistry. 4th edition. Boston: Houghton Mifflin, 1997.

警告：這些引文格式不一定是100％准確.