Gaya APA

Thorne, E., Watton, S. (1987). Study Guide to Accompany Solomon: Introduction to General, Organic, and Biological, Chemistry . United States of America: Mc.Graw-Hill.

Gaya MLA

Thorne, Edward., Watton, Stephen. "Study Guide to Accompany Solomon: Introduction to General, Organic, and Biological, Chemistry". United States of America: Mc.Graw-Hill, 1987. Text.