Παραπομπή APA

Kenkel, J. (1994). Analytical chemistry for technicians/2nd ed (2nd ed.). Lewis Publishers.

Παραπομπή Chicago Style

Kenkel, John. Analytical Chemistry for Technicians/2nd Ed. 2nd ed. Boca Raton: Lewis Publishers, 1994.

Παραπομπή MLA

Kenkel, John. Analytical Chemistry for Technicians/2nd Ed. 2nd ed. Lewis Publishers, 1994.