APA Edition Citation

Grob, G. N., & Billias, G. A. (1972). Historical interpretations. Free Press.

Chicago Edition Citation

Grob, Gerald N., and George Athan Billias. Historical Interpretations. New York: Free Press, 1972.

MLA Edition Citation

Grob, Gerald N., and George Athan Billias. Historical Interpretations. Free Press, 1972.

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