APA (7th ed.) Citation

Baker, W., & Womack, K. (1998). Twentieth-century British book collectors and bibliographers. Gale Research.

Chicago Style (17th ed.) Citation

Baker, William, and Kenneth Womack. Twentieth-century British Book Collectors and Bibliographers. Detroit, Mich.: Gale Research, 1998.

MLA (9th ed.) Citation

Baker, William, and Kenneth Womack. Twentieth-century British Book Collectors and Bibliographers. Gale Research, 1998.