APA ציטוט

Gregory, S. (1968). Statistical methods and the geographer (2nd ed.). Longmans.

Chicago Style (17th ed.) Citation

Gregory, S. Statistical Methods and the Geographer. 2nd ed. London: Longmans, 1968.

ציטוט MLA

Gregory, S. Statistical Methods and the Geographer. 2nd ed. Longmans, 1968.