Cita APA

Livezey, R. L. (1986). The eggs and tadpoles of Bufo coniferus Cope in Costa Rica.

Chicago Style Citation

Livezey, Robert L. The Eggs and Tadpoles of Bufo Coniferus Cope in Costa Rica. 1986.

Cita MLA

Livezey, Robert L. The Eggs and Tadpoles of Bufo Coniferus Cope in Costa Rica. 1986.

Atenció: Aquestes cites poden no estar 100% correctes.