Wolfe, D. A. (1986). Estuarine variability. Academic.
Chicago Style aipamenaWolfe, Douglas A. Estuarine Variability. New York: Academic, 1986.
MLA aipamenaWolfe, Douglas A. Estuarine Variability. Academic, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.