ECU Libraries Catalog

Administration and supervision

MLA

Zeigel, William H, and Roy O Billett. Administration and Supervision. Washington: U.S. GPO, 1933.

APA

Zeigel, W. H, & Billett, R. O. (1933). Administration and supervision. Washington: U.S. GPO.

Chicago

Zeigel, William H., and Roy O Billett. Administration and Supervision. Washington: U.S. GPO, 1933.