Holmer, M. (2008). Aquaculture in the ecosystem. Springer.
Chicago Style aipamenaHolmer, Marianne. Aquaculture in the Ecosystem. New York: Springer, 2008.
MLA aipamenaHolmer, Marianne. Aquaculture in the Ecosystem. Springer, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.