International Symposium on Agricultural Ecology and Environment Padua, Italy, ScienceDirect (Online service), Paoletti, M. G., Stinner, B. R., & Lorenzoni, G. G. (1989). Agricultural ecology and environment: Proceedings of an International Symposium on Agricultural Ecology and Environment, Padova, Italy, 5-7 April 1988. Elsevier ; Distributors for the United States and Canada, Elsevier Science Pub. Co..
Chicago Style (17th ed.) CitationInternational Symposium on Agricultural Ecology and Environment Padua, Italy, ScienceDirect (Online service), M. G. Paoletti, Benjamin R. Stinner, and G. G. Lorenzoni. Agricultural Ecology and Environment: Proceedings of an International Symposium on Agricultural Ecology and Environment, Padova, Italy, 5-7 April 1988. Amsterdam ; New York : New York, NY, U.S.A.: Elsevier ; Distributors for the United States and Canada, Elsevier Science Pub. Co., 1989.
MLA (9th ed.) CitationInternational Symposium on Agricultural Ecology and Environment Padua, Italy, et al. Agricultural Ecology and Environment: Proceedings of an International Symposium on Agricultural Ecology and Environment, Padova, Italy, 5-7 April 1988. Elsevier ; Distributors for the United States and Canada, Elsevier Science Pub. Co., 1989.