Route,Urmila, & Solanki,Girish. Porifera. Dominant Pub.
Chicago Style aipamenaRoute,Urmila, and Solanki,Girish. Porifera. New Delhi: Dominant Pub.
MLA aipamenaRoute,Urmila, and Solanki,Girish. Porifera. Dominant Pub.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.