Cita APA (7a ed.)

HEIN, M. (1986). Fundamentions college chemistry.-- Ed.6. Brooks/Cole Pub.

Cita Chicago Style (17a ed.)

HEIN, Morris. Fundamentions College Chemistry.-- Ed.6. California: Brooks/Cole Pub, 1986.

Cita MLA (9a ed.)

HEIN, Morris. Fundamentions College Chemistry.-- Ed.6. Brooks/Cole Pub, 1986.