Cita APA

(1979). Who's who in Costa Rica 1979-1980: Professions, commerce, government. San José, C.R.: A.E. Huper.

Citación estilo Chicago

Who's Who in Costa Rica 1979-1980: Professions, Commerce, Government. San José, C.R.: A.E. Huper, 1979.

Cita MLA

Who's Who in Costa Rica 1979-1980: Professions, Commerce, Government. San José, C.R.: A.E. Huper, 1979.

Precaución: Estas citas no son 100% exactas.