Style de citation APA (7e éd.)

(1978). Quantitative techniques in geography: An introduction / by Robert Hammond and Patrick McCullagh.

Style de citation Chicago (17e éd.)

Quantitative Techniques in Geography: An Introduction / by Robert Hammond and Patrick McCullagh. 1978.

Style de citation MLA (9e éd.)

Quantitative Techniques in Geography: An Introduction / by Robert Hammond and Patrick McCullagh. 1978.

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