Cita APA

Mcconnell, R. (2015). Environmental Geology Today. Jones and Bartlett.

Chicago Edition Citation

Mcconnell, R. Environmental Geology Today. Jones and Bartlett, 2015.

Cita MLA

Mcconnell, R. Environmental Geology Today. Jones and Bartlett, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.