APA (7th ed.) Citation

Terkel, S. (1970). Hard times: An oral history of the great depression. Pantheon Books.

Chicago Style (17th ed.) Citation

Terkel, Studs. Hard Times: An Oral History of the Great Depression. New York: Pantheon Books, 1970.

MLA (9th ed.) Citation

Terkel, Studs. Hard Times: An Oral History of the Great Depression. Pantheon Books, 1970.