Cita APA (7th ed.)

Mascetta, J. A. (1989). Chemistry the easy way (2nd ed.). Barron's Educational Series.

Cita Chicago (17th ed.)

Mascetta, Joseph A. Chemistry the Easy Way. 2nd ed. New York: Barron's Educational Series, 1989.

Cita MLA (9th ed.)

Mascetta, Joseph A. Chemistry the Easy Way. 2nd ed. Barron's Educational Series, 1989.