Cita APA

Fernández López, S. R., & Pavia, G. (2013). New species of Franchia and Protozigzagiceras (Ammonoidea, Middle Jurassic): The phyletic origin of Zigzagiceratinae.

Citación estilo Chicago

Fernández López, Sixto Rafael, y Giulio Pavia. New Species of Franchia and Protozigzagiceras (Ammonoidea, Middle Jurassic): The Phyletic Origin of Zigzagiceratinae. 2013.

Cita MLA

Fernández López, Sixto Rafael, y Giulio Pavia. New Species of Franchia and Protozigzagiceras (Ammonoidea, Middle Jurassic): The Phyletic Origin of Zigzagiceratinae. 2013.