Cita APA (7th ed.)

Ebbing, D. (1990). General chemistry. Houghton Mifflin.

Cita Chicago (17th ed.)

Ebbing, Darrell. General Chemistry. Boston: Houghton Mifflin, 1990.

Cita MLA (9th ed.)

Ebbing, Darrell. General Chemistry. Houghton Mifflin, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.