APA (7th ed.) Citation

Lethbridge, T. C., Graves, T., & Hoult, J. (1980). The essential T. C. Lethbridge. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Lethbridge, Thomas Charles, Tom Graves, and Janet Hoult. The Essential T. C. Lethbridge. London ; Boston: Routledge & K. Paul, 1980.

MLA (9th ed.) Citation

Lethbridge, Thomas Charles, et al. The Essential T. C. Lethbridge. Routledge & K. Paul, 1980.