APA (7th ed.) Citation

Bacon, J. C., & Bell, M. V. (1957). Poole's index: Date and volume key. Association of College and Reference Libraries.

Chicago Style (17th ed.) Citation

Bacon, Jean C., and Marion V. Bell. Poole's Index: Date and Volume Key. Chicago: Association of College and Reference Libraries, 1957.

MLA (9th ed.) Citation

Bacon, Jean C., and Marion V. Bell. Poole's Index: Date and Volume Key. Association of College and Reference Libraries, 1957.