APA (7th ed.) Citation

Twentieth Century Fund, Galloway, G. B., & Clark, E. (1933). The Internal debts of the United States. Published for the Twentieth Century Fund by Macmillan.

Chicago Style (17th ed.) Citation

Twentieth Century Fund, George B. Galloway, and Evans Clark. The Internal Debts of the United States. New York: Published for the Twentieth Century Fund by Macmillan, 1933.

MLA (8th ed.) Citation

Twentieth Century Fund, et al. The Internal Debts of the United States. Published for the Twentieth Century Fund by Macmillan, 1933.