Cita APA

Martínez, S., & del Río, C. J. (2008). A new, first fossil species of Ophioderma Mhller and Troschel, 1842 (Echinodermata: Ophiuroidea) (Late Miocene, Argentina). Web

Citación estilo Chicago

Martínez, Sergio, and Claudia Julia del Río. A New, First Fossil Species of Ophioderma Mhller and Troschel, 1842 (Echinodermata: Ophiuroidea) (Late Miocene, Argentina). 2008.

Cita MLA

Martínez, Sergio, and Claudia Julia del Río. A New, First Fossil Species of Ophioderma Mhller and Troschel, 1842 (Echinodermata: Ophiuroidea) (Late Miocene, Argentina). 2008.