APA Citation

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

Chicago Style Citation

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

MLA Citation

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

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