Fagundes, C., & Romano, H. (2009). First breeding of eurasian coot Fulica atra recorded on Madeira Island (Madeira Archipelago). Museu Municipal do Funchal (História Natural).
Chicago-Zitierstil (17. Ausg.)Fagundes, Catarina, und Hugo Romano. First Breeding of Eurasian Coot Fulica Atra Recorded on Madeira Island (Madeira Archipelago). Funchal, Madeira: Museu Municipal do Funchal (História Natural), 2009.
MLA-Zitierstil (9. Ausg.)Fagundes, Catarina, und Hugo Romano. First Breeding of Eurasian Coot Fulica Atra Recorded on Madeira Island (Madeira Archipelago). Museu Municipal do Funchal (História Natural), 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.