Cita APA (7th ed.)

Myers, N. (2014). Environmental issues and solutions: A modular approach. Brooks/Cole.

Cita Chicago (17th ed.)

Myers, Norman. Environmental Issues and Solutions: A Modular Approach. [Singapore]: Brooks/Cole, 2014.

Cita MLA (9th ed.)

Myers, Norman. Environmental Issues and Solutions: A Modular Approach. Brooks/Cole, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.