Bennett, G. W. (1970). Management of lakes and ponds (2nd ed.). Van Nestrand Reinhold.
Chicago Style aipamenaBennett, George W. Management of Lakes and Ponds. 2nd ed. New York: Van Nestrand Reinhold, 1970.
MLA aipamenaBennett, George W. Management of Lakes and Ponds. 2nd ed. Van Nestrand Reinhold, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.