Cita APA

Martin, T. R., Rosenwein, B. H., Hsia, R. P., & Smith, B. G. (1995). The challenge of the West: Peoples and cultures from 1320 to 1787.

Citación estilo Chicago

Martin, Thomas R., Barbara H. Rosenwein, R. Po-chia Hsia, and Bonnie G. Smith. The Challenge of the West: Peoples and Cultures from 1320 to 1787. D. C. Heath and Company, 1995.

Cita MLA

Martin, Thomas R., et al. The Challenge of the West: Peoples and Cultures from 1320 to 1787. 1995.