Citazione Stile APA (7a Edizione)

Kelter, P. B. (1999). Chemistry a world of choices. WCB/McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Kelter, Paul B. Chemistry a World of Choices. New York: WCB/McGraw-Hill, 1999.

Citatione MLA (9a ed.)

Kelter, Paul B. Chemistry a World of Choices. WCB/McGraw-Hill, 1999.