APA Citation

Lawson, D. (1996). Sexual dimorphism and reproduction of the pitviper Porthidium ophryomegas (Serpentes: Viperidae) in Guatemala. Universidad de Costa Rica.

Chicago Style Citation

Lawson, Dwight. Sexual Dimorphism and Reproduction of the Pitviper Porthidium Ophryomegas (Serpentes: Viperidae) in Guatemala. Universidad de Costa Rica, 1996.

MLA Citation

Lawson, Dwight. Sexual Dimorphism and Reproduction of the Pitviper Porthidium Ophryomegas (Serpentes: Viperidae) in Guatemala. Universidad de Costa Rica, 1996.

Warning: These citations may not always be 100% accurate.