Cita APA (7a ed.)

Cei, J. M. A. M., & Crespo, E. G. (1982). Differences in larval morphology of allopatric isolated populations of the odontophrynus occidentalis group from western argentina.

Cita Chicago Style (17a ed.)

Cei, José Miguel Alfredo María, y E. G. Crespo. Differences in Larval Morphology of Allopatric Isolated Populations of the Odontophrynus Occidentalis Group from Western Argentina. 1982.

Cita MLA (8a ed.)

Cei, José Miguel Alfredo María, y E. G. Crespo. Differences in Larval Morphology of Allopatric Isolated Populations of the Odontophrynus Occidentalis Group from Western Argentina. 1982.