Gilbertson, D. D., Kent, M., & Pyatt, F. B. (1985). Practical ecology for geography and biology: Survey, mapping, and data analysis. Hutchinson Education.
Chicago Style (17th ed.) CitationGilbertson, D. D., M. Kent, and F. B. Pyatt. Practical Ecology for Geography and Biology: Survey, Mapping, and Data Analysis. London Dover, N.H: Hutchinson Education, 1985.
MLA (9th ed.) CitationGilbertson, D. D., et al. Practical Ecology for Geography and Biology: Survey, Mapping, and Data Analysis. Hutchinson Education, 1985.
Warning: These citations may not always be 100% accurate.