APA aipamena

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.

Chicago Style aipamena

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.

MLA aipamena

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