APA (7th ed.) Citation

Michael, M. E., & Young, A. P. (1974). Planning and evaluating library system services in Illinois. State Library.

Chicago Style (17th ed.) Citation

Michael, Mary Ellen, and Arthur P. Young. Planning and Evaluating Library System Services in Illinois. Springfield, Illinois: State Library, 1974.

MLA (8th ed.) Citation

Michael, Mary Ellen, and Arthur P. Young. Planning and Evaluating Library System Services in Illinois. State Library, 1974.