APA (7th ed.) Citation

O'Sullivan, J., & Keuchel, E. F. (1981). American economic history: From abundance to constraint. F. Watts.

Chicago Style (17th ed.) Citation

O'Sullivan, John, and Edward F. Keuchel. American Economic History: From Abundance to Constraint. New York: F. Watts, 1981.

MLA (9th ed.) Citation

O'Sullivan, John, and Edward F. Keuchel. American Economic History: From Abundance to Constraint. F. Watts, 1981.