APA (7th ed.) Citation

McDonnell, A. J., & Weeter, D. W. (1970). Respiration of aquatic macrophytes in eutrophic ecosystems. Pennsylvania State University.

Chicago Style (17th ed.) Citation

McDonnell, Archie J., and Dennis W. Weeter. Respiration of Aquatic Macrophytes in Eutrophic Ecosystems. University Park: Pennsylvania State University, 1970.

MLA (9th ed.) Citation

McDonnell, Archie J., and Dennis W. Weeter. Respiration of Aquatic Macrophytes in Eutrophic Ecosystems. Pennsylvania State University, 1970.

Warning: These citations may not always be 100% accurate.