APA ציטוט
ebrary, Inc, Thorp, J. H., & Covich, A. P. (2001). Ecology and classification of North American freshwater invertebrates (2nd ed.). Academic Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, James H. Thorp, and Alan P. Covich. Ecology and Classification of North American Freshwater Invertebrates. 2nd ed. San Diego: Academic Press, 2001.
ציטוט MLA
ebrary, Inc, et al. Ecology and Classification of North American Freshwater Invertebrates. 2nd ed. Academic Press, 2001.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.