Janzen, D. H. (1983). Costa Rican natural history. (1a. ed.). Chicago: University of Chicago.
Chicago Style CitationJanzen, Daniel H. Costa Rican Natural History. 1a. ed. Chicago: University of Chicago, 1983.
MLA CitationJanzen, Daniel H. Costa Rican Natural History. 1a. ed. Chicago: University of Chicago, 1983.
Warning: These citations may not always be 100% accurate.