Boyce, R. R. (1978). The bases of economic geography (2nd ed.). Holt, Rinehart and Winston.
Style de citation Chicago (17e éd.)Boyce, Ronald R. The Bases of Economic Geography. 2nd ed. New York: Holt, Rinehart and Winston, 1978.
Style de citation MLA (9e éd.)Boyce, Ronald R. The Bases of Economic Geography. 2nd ed. Holt, Rinehart and Winston, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.