Cita APA

Kelter, P. B. (2003). Chemistry: A world of choices. Boston: McGraw-Hill.

Chicago Style Citation

Kelter, Paul B. Chemistry: A World of Choices. Boston: McGraw-Hill, 2003.

Cita MLA

Kelter, Paul B. Chemistry: A World of Choices. Boston: McGraw-Hill, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.