Style de citation APA (7e éd.)

Greenland, D. (1977). The earth in profile: A physical geography. Confield.

Style de citation Chicago (17e éd.)

Greenland, David. The Earth in Profile: A Physical Geography. San Francisco: Confield, 1977.

Style de citation MLA (9e éd.)

Greenland, David. The Earth in Profile: A Physical Geography. Confield, 1977.