Cita APA

Thomas, R. (1965). A reassessment of the Virgin Islands Typhlops with the description of two new subspecies. Universidad de Costa Rica.

Citación estilo Chicago

Thomas, Richard. A Reassessment of the Virgin Islands Typhlops With the Description of Two New Subspecies. Universidad de Costa Rica, 1965.

Cita MLA

Thomas, Richard. A Reassessment of the Virgin Islands Typhlops With the Description of Two New Subspecies. Universidad de Costa Rica, 1965.