Style de citation APA (7e éd.)

Holden, J. (2017). An introduction to physical geography and the environment (Fourth edition.). Pearson.

Style de citation Chicago (17e éd.)

Holden, Joseph. An Introduction to Physical Geography and the Environment. Fourth edition. Harlow, England: Pearson, 2017.

Style de citation MLA (8e éd.)

Holden, Joseph. An Introduction to Physical Geography and the Environment. Fourth edition. Pearson, 2017.