Dyfyniad APA

Filho, G., Santana, G., Vieira, W., Alves, R., Montenegro, P., & Freitas, M. (2012). Phimophis guerini (Duméril, Bibron and Dumeril, 1854) (Serpentes: Dipsadidae): distribution extension in Paraiba, Brazil. Pensoft Publishers.

Dyfyniad Arddull Chicago

Filho, Gentil, Gindomar Santana, Washington Vieira, Rômulo Alves, Paulo Montenegro, and Marco Freitas. Phimophis Guerini (Duméril, Bibron and Dumeril, 1854) (Serpentes: Dipsadidae): Distribution Extension in Paraiba, Brazil. Pensoft Publishers, 2012.

Dyfyniad MLA

Filho, Gentil, et al. Phimophis Guerini (Duméril, Bibron and Dumeril, 1854) (Serpentes: Dipsadidae): Distribution Extension in Paraiba, Brazil. Pensoft Publishers, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.