Cita APA (7a ed.)

Manahan, S. E. (1994). Environmental chemistry (6th ed.). Lewis Publishers.

Cita Chicago Style (17a ed.)

Manahan, Stanley E. Environmental Chemistry. 6th ed. Boca Raton, [etc.]: Lewis Publishers, 1994.

Cita MLA (9a ed.)

Manahan, Stanley E. Environmental Chemistry. 6th ed. Lewis Publishers, 1994.