APA (7th ed.) Citation

Cowley, W. H. (1932). The personnel bibliographical index. The Ohio state university.

Chicago Style (17th ed.) Citation

Cowley, W. H. The Personnel Bibliographical Index. [Columbus]: The Ohio state university, 1932.

MLA (9th ed.) Citation

Cowley, W. H. The Personnel Bibliographical Index. The Ohio state university, 1932.