Gregory, S. (1973). Statistical methods and the geographer (3a. ed.). [S.l.]: Longman.
Chicago Style CitationGregory, S. Statistical Methods and the Geographer. 3a. ed. [S.l.]: Longman, 1973.
MLA CitationGregory, S. Statistical Methods and the Geographer. 3a. ed. [S.l.]: Longman, 1973.
Warning: These citations may not always be 100% accurate.