Cita APA

Vaughan, C. (2014). Fifty years of undergraduate scientific field research in the Associated Colleges of the Midwest (ACM) Costa Rica program. Universidad de Costa Rica.

Citación estilo Chicago

Vaughan, Christopher. Fifty Years of Undergraduate Scientific Field Research in the Associated Colleges of the Midwest (ACM) Costa Rica Program. Universidad de Costa Rica, 2014.

Cita MLA

Vaughan, Christopher. Fifty Years of Undergraduate Scientific Field Research in the Associated Colleges of the Midwest (ACM) Costa Rica Program. Universidad de Costa Rica, 2014.