Cita APA (7th ed.)

Ebbing, D. D. (1984). General Chemistry. Cengage Learning.

Cita Chicago (17th ed.)

Ebbing, Darrell D. General Chemistry. Boston: Cengage Learning, 1984.

Cita MLA (9th ed.)

Ebbing, Darrell D. General Chemistry. Cengage Learning, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.