Cita APA

Salera, V. 1., & Enke, S. (1949). International economics. New York, New York: Prentice Hall.

Citación estilo Chicago

Salera, Virgil 1913-, y Stephen Enke. International Economics. New York, New York: Prentice Hall, 1949.

Cita MLA

Salera, Virgil 1913-, y Stephen Enke. International Economics. New York, New York: Prentice Hall, 1949.