Cita APA

Belcher, J. E., & Colbert, J. C. (1940). Experiments and problems for college chemistry (3. ed.). New York: Appleton-Century Co.

Citación estilo Chicago

Belcher, J. E., and J. C. Colbert. Experiments and Problems for College Chemistry. 3. ed. New York: Appleton-Century Co, 1940.

Cita MLA

Belcher, J. E., and J. C. Colbert. Experiments and Problems for College Chemistry. 3. ed. New York: Appleton-Century Co, 1940.