Cita APA

Boak, A. E. R., Hyme, A., & Slosson, P. (1943). The growth of western civilization Aplleton Century Crofts.

Citación estilo Chicago

Boak, A. E. R., Albert Hyme, and Preston Slosson. The Growth of Western Civilization. 4a. ed. New York: Aplleton Century Crofts, 1943.

Cita MLA

Boak, A. E. R., Albert Hyme, and Preston Slosson. The Growth of Western Civilization. 4a. ed. New York: Aplleton Century Crofts, 1943.