Cita APA (7a ed.)
Elshaw-Thrall, S. M. (May90). Elementary Statistics for Geographers (Book). Professional Geographer, 42(2), 249-251.
Cita Chicago Style (17a ed.)
Elshaw-Thrall, Susan M. "Elementary Statistics for Geographers (Book)." Professional Geographer 42, no. 2 (May90): 249-251.
Cita MLA (9a ed.)
Elshaw-Thrall, Susan M. "Elementary Statistics for Geographers (Book)." Professional Geographer, vol. 42, no. 2, May90, pp. 249-251.
Precaución: Estas citas no son 100% exactas.