APA (7th ed.) Citation

Dray, W. H., & Brown, M. K. (1965). Filosofía de la historia. UTEHA.

Chicago Style (17th ed.) Citation

Dray, William H., and Molly K. Brown. Filosofía De La Historia. UTEHA, 1965.

MLA (9th ed.) Citation

Dray, William H., and Molly K. Brown. Filosofía De La Historia. UTEHA, 1965.

Warning: These citations may not always be 100% accurate.