एपीए उद्धरण

Aguilar, D. H., & Laurito, C. A. (2011). A new record of Gomphotherium hondurensis (Frick, 1933) (Proboscidea, Gomphoteriidae) on the Upper Miocene of El Salvador, Central America.

शिकागो स्टाइल उद्धरण

Aguilar, Daniel H., और César A. Laurito. A New Record of Gomphotherium Hondurensis (Frick, 1933) (Proboscidea, Gomphoteriidae) On the Upper Miocene of El Salvador, Central America. 2011.

एमएलए उद्धरण

Aguilar, Daniel H., और César A. Laurito. A New Record of Gomphotherium Hondurensis (Frick, 1933) (Proboscidea, Gomphoteriidae) On the Upper Miocene of El Salvador, Central America. 2011.