Παραπομπή APA

Sittig, M. (1976). Tobacco Substitutes. Noyes Data Corporatopm.

Παραπομπή Chicago Style

Sittig, Marshall. Tobacco Substitutes. New Jersey: Noyes Data Corporatopm, 1976.

Παραπομπή MLA

Sittig, Marshall. Tobacco Substitutes. Noyes Data Corporatopm, 1976.