Citazione Stile APA (7a Edizione)

Hargis, L. G. (1988). Analytical chemistry: Principles and techniques. National Book Store.

Citazione stile Chigago Style (17a edizione)

Hargis, Larry G. Analytical Chemistry: Principles and Techniques. Manila: National Book Store, 1988.

Citatione MLA (9a ed.)

Hargis, Larry G. Analytical Chemistry: Principles and Techniques. National Book Store, 1988.