APA (7th ed.) Citation

Barnes, I. E., & Walls, A. (1994). Gerodontology. Wright.

Chicago Style (17th ed.) Citation

Barnes, I. E., and Angus Walls. Gerodontology. Oxford: Wright, 1994.

MLA (9th ed.) Citation

Barnes, I. E., and Angus Walls. Gerodontology. Wright, 1994.