Field trip guide :
1989 Conference of Latin Americanist Geographers, Querétaro, México, 18-29 May, 1989 /
compiled by William E. Doolittle ; edited by Beverly Beaty-Benadom and Carol R. Vernon.
APA Citation
Doolittle, W. Emery., Vernon, C. R., Beaty-Benadom, B., University of Texas at Austin. Dept. of Geography., Conference of Latin Americanist Geographers (1989 : Querétaro, M. (1989). Field trip guide: 1989 Conference of Latin Americanist Geographers, Querétaro, México, 18-29 May, 1989. [Austin, Tex.: University of Texas at Austin, Dept. of Geography.
MLA Citation
Conference of Latin Americanist Geographers (1989 : Querétaro, M, et al.. Field Trip Guide: 1989 Conference of Latin Americanist Geographers, Querétaro, México, 18-29 May, 1989. [Austin, Tex.: University of Texas at Austin, Dept. of Geography, 1989.
Warning: These citations may not always be complete (especially for serials).