New York State College of Agriculture and Life Sciences, .Loehr, R. C., .Martin, C. S., & Rast, W. (1980). Phosphorus management strategies for lakes. Ann Arbor Science.
Style de citation Chicago (17e éd.)New York State College of Agriculture and Life Sciences, Raymond C. .Loehr, Colleen S. .Martin, et Walter Rast. Phosphorus Management Strategies for Lakes. Ann Arbor, Mich.: Ann Arbor Science, 1980.
Style de citation MLA (9e éd.)New York State College of Agriculture and Life Sciences, et al. Phosphorus Management Strategies for Lakes. Ann Arbor Science, 1980.