Παραπομπή APA

Gorden, A. J., & Ford, R. (1972). Chemists' companion. John Wiley.

Παραπομπή Chicago Style

Gorden, Arnold J., και Richard Ford. Chemists' Companion. New York: John Wiley, 1972.

Παραπομπή MLA

Gorden, Arnold J., και Richard Ford. Chemists' Companion. John Wiley, 1972.