Cita APA

BLIJ, H. J. (1974). Essentials of geography: Regions and concepts. John Wiley and Sons.

Citación estilo Chicago

BLIJ, Harm J. Essentials of Geography: Regions and Concepts. New York: John Wiley and Sons, 1974.

Cita MLA

BLIJ, Harm J. Essentials of Geography: Regions and Concepts. John Wiley and Sons, 1974.

Warning: These citations may not always be 100% accurate.