APA (7th ed.) Citation

Yolton, J. S., & Yolton, J. W. (1985). John Locke: A reference guide. Hall.

Chicago Style (17th ed.) Citation

Yolton, Jean S., and John W. Yolton. John Locke: A Reference Guide. Boston, Mass: Hall, 1985.

MLA (9th ed.) Citation

Yolton, Jean S., and John W. Yolton. John Locke: A Reference Guide. Hall, 1985.