APA (7th ed.) Zitazioa
Ereskovsky, A. V. (2010). The Comparative Embryology of Sponges. Springer Netherlands. https://doi.org/10.1007/978-90-481-8575-7
Chicago Style (17th ed.) Zitazioa
Ereskovsky, Alexander V. The Comparative Embryology of Sponges. Dordrecht: Springer Netherlands, 2010. https://doi.org/10.1007/978-90-481-8575-7.
MLA (9th ed.) Zitazioa
Ereskovsky, Alexander V. The Comparative Embryology of Sponges. Springer Netherlands, 2010. https://doi.org/10.1007/978-90-481-8575-7.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.