Cita APA

Gómez Márquez, J. L., Peña Mendoza, B., & Guzmán Santiago, J. L. (2013). Occurrence of the fish Girardinichthys viviparus (Cyprinodontiformes: Goodeidae) in an urban lake at Mexico City. Universidad Estatal a Distancia, Costa Rica.

Citación estilo Chicago

Gómez Márquez, José Luis, Bertha Peña Mendoza, y José Luis Guzmán Santiago. Occurrence of the Fish Girardinichthys Viviparus (Cyprinodontiformes: Goodeidae) in an Urban Lake At Mexico City. Universidad Estatal a Distancia, Costa Rica, 2013.

Cita MLA

Gómez Márquez, José Luis, Bertha Peña Mendoza, y José Luis Guzmán Santiago. Occurrence of the Fish Girardinichthys Viviparus (Cyprinodontiformes: Goodeidae) in an Urban Lake At Mexico City. Universidad Estatal a Distancia, Costa Rica, 2013.