APA ציטוט

Unwin, T. (1992). The place of geography. Longman Scientific & Technical ; Wiley.

Chicago Style (17th ed.) Citation

Unwin, Tim. The Place of Geography. Harlow, Essex, England : New York: Longman Scientific & Technical ; Wiley, 1992.

ציטוט MLA

Unwin, Tim. The Place of Geography. Longman Scientific & Technical ; Wiley, 1992.