Cita APA (7a ed.)

Williams, I. (2001). Environmental chemistry: A modular approach. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Williams, Ian. Environmental Chemistry: A Modular Approach. Chichester [etc.]: John Wiley & Sons, 2001.

Cita MLA (9a ed.)

Williams, Ian. Environmental Chemistry: A Modular Approach. John Wiley & Sons, 2001.