APA (7th ed.) Citation

Herbert, C. W., Warren, A. H., & Roden, L. A. (1939). Personnel administration in pubic libraries. American Library association.

Chicago Style (17th ed.) Citation

Herbert, Clara Wells, Althea Hester Warren, and Lora A. Roden. Personnel Administration in Pubic Libraries. Chicago: American Library association, 1939.

MLA (9th ed.) Citation

Herbert, Clara Wells, et al. Personnel Administration in Pubic Libraries. American Library association, 1939.