Rogerson, P. (2006). Statistical methods for geography: A student’s guide (2nd ed.). Sage Publications.
Chicago Style aipamenaRogerson, Peter. Statistical Methods for Geography: A Student’s Guide. 2nd ed. Thousand Oaks, CA: Sage Publications, 2006.
MLA aipamenaRogerson, Peter. Statistical Methods for Geography: A Student’s Guide. 2nd ed. Sage Publications, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.