Roule, L. (1999). Fishes: Their journeys and migrations. Biotech Books.
Chicago Style aipamenaRoule, Louis. Fishes: Their Journeys and Migrations. Delhi: Biotech Books, 1999.
MLA aipamenaRoule, Louis. Fishes: Their Journeys and Migrations. Biotech Books, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.