Cita APA

Vial, J. L. (1963). A new plethodontid salamander (Bolitoglossa sooyorum) from Costa Rica.

Chicago Style Citation

Vial, James L. A New Plethodontid Salamander (Bolitoglossa Sooyorum) From Costa Rica. 1963.

Cita MLA

Vial, James L. A New Plethodontid Salamander (Bolitoglossa Sooyorum) From Costa Rica. 1963.

Atenció: Aquestes cites poden no estar 100% correctes.