APA

Clark W. A. V., Hosking P. L., . (1986). Statistical methods for geographers. New York: Jhon Wiley & Sons.

Chicago

Clark W A V, Hosking P L, . 1986. Statistical methods for geographers. New York: Jhon Wiley & Sons.

Harvard

Clark W. A. V., Hosking P. L., . (1986). Statistical methods for geographers. New York: Jhon Wiley & Sons.

MLA

Clark W A V, Hosking P L, . Statistical methods for geographers. New York: Jhon Wiley & Sons. 1986.