APA (7th ed.) Citation

Wrigley, K., & Sangamon State University. Oral History Office. (1981). Directory of Illinois oral history resources. Oral History Office, Sangamon State University.

Chicago Style (17th ed.) Citation

Wrigley, Kathryn, and Sangamon State University. Oral History Office. Directory of Illinois Oral History Resources. [Springfield, Ill.]: Oral History Office, Sangamon State University, 1981.

MLA (8th ed.) Citation

Wrigley, Kathryn, and Sangamon State University. Oral History Office. Directory of Illinois Oral History Resources. Oral History Office, Sangamon State University, 1981.