Cita APA

Oliveira, J., Morales, J., González, R., Hernández, J., & Hernández, G. (2011). Parasites of cetaceans stranded on the Pacific coast of Costa Rica.

Chicago Style Citation

Oliveira, J.B., J.A Morales, R.C González, J. Hernández, i G. Hernández. Parasites of Cetaceans Stranded On the Pacific Coast of Costa Rica. 2011.

Cita MLA

Oliveira, J.B., et al. Parasites of Cetaceans Stranded On the Pacific Coast of Costa Rica. 2011.