Παραπομπή APA

Kaufman, M. (1976). Handbook for chemical technicians. McGraw-Hill.

Παραπομπή Chicago Style

Kaufman, Milton. Handbook for Chemical Technicians. New York: McGraw-Hill, 1976.

Παραπομπή MLA

Kaufman, Milton. Handbook for Chemical Technicians. McGraw-Hill, 1976.