APA (7th ed.) Citation

Quint, H. H., Albertson, D., & Cantor, M. (1968). Main problems in American history (Rev. ed.). Dorsey Press.

Chicago Style (17th ed.) Citation

Quint, Howard H., Dean Albertson, and Milton Cantor. Main Problems in American History. Rev. ed. Homewood, Ill.: Dorsey Press, 1968.

MLA (9th ed.) Citation

Quint, Howard H., et al. Main Problems in American History. Rev. ed. Dorsey Press, 1968.