APA (7th ed.) Zitazioa
Harris, R. (2016). Quantitative geography: The basics. SAGE Publications.
Chicago Style (17th ed.) Zitazioa
Harris, Richard. Quantitative Geography: The Basics. Thousand Oaks, CA: SAGE Publications, 2016.
MLA (9th ed.) Zitazioa
Harris, Richard. Quantitative Geography: The Basics. SAGE Publications, 2016.
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