Style de citation APA

Christopherson, R. W. (2015). Geosystems: An introduction to physical geography. Harlow, England: Pearson Education Limited.

Style de citation Chicago

Christopherson, Robert W. Geosystems: An Introduction to Physical Geography. Harlow, England: Pearson Education Limited, 2015.

Style de citation MLA

Christopherson, Robert W. Geosystems: An Introduction to Physical Geography. Harlow, England: Pearson Education Limited, 2015.

Attention : ces citations peuvent ne pas être correctes à 100%.