Cita APA

Langley, L. D. (1985). Central America: The real stakes, understanding Central America before it's too late. --. Chicago, III.: Dorsey.

Citación estilo Chicago

Langley, Lester D. Central America: The Real Stakes, Understanding Central America Before It's Too Late. --. Chicago, III.: Dorsey, 1985.

Cita MLA

Langley, Lester D. Central America: The Real Stakes, Understanding Central America Before It's Too Late. --. Chicago, III.: Dorsey, 1985.