Παραπομπή σε μορφή APA (7η εκδ.)

Houk, C. C., & Post, R. (1996). Chemistry concepts and problems: A self-teaching guide (2nd edition.). Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Houk, Clifford C., και Richard Post. Chemistry Concepts and Problems: A Self-teaching Guide. 2nd edition. New York: Wiley, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Houk, Clifford C., και Richard Post. Chemistry Concepts and Problems: A Self-teaching Guide. 2nd edition. Wiley, 1996.