Citazione Stile APA (7a Edizione)

Pimentel, G. C., & Spratley, R. D. (1969). Chemical bonding clarified through quantum mechanics. Holden-Day.

Citazione stile Chigago Style (17a edizione)

Pimentel, George C., e Richard D. Spratley. Chemical Bonding Clarified Through Quantum Mechanics. San Francisco: Holden-Day, 1969.

Citatione MLA (9a ed.)

Pimentel, George C., e Richard D. Spratley. Chemical Bonding Clarified Through Quantum Mechanics. Holden-Day, 1969.