APA ציטוט

Hoy, D. R., & Berry, L. (1980). Essentials of geography and development: Concepts and processes. Macmillan.

Chicago Style (17th ed.) Citation

Hoy, Don R., and Leonard Berry. Essentials of Geography and Development: Concepts and Processes. New York: Macmillan, 1980.

ציטוט MLA

Hoy, Don R., and Leonard Berry. Essentials of Geography and Development: Concepts and Processes. Macmillan, 1980.