Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Manahan, Stanley E. Environmental Chemistry. 6th. ed. Boca Raton: Lewis, 1994.

Cita MLA (8a ed.)

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