APA (7th ed.) Citation

Charnley, A. H., Osborn, M., & Withnall, A. (1982). Training the educators of adults.

Chicago Style (17th ed.) Citation

Charnley, Alan H., Marilyn Osborn, and A. Withnall. Training the Educators of Adults. London, 1982.

MLA (9th ed.) Citation

Charnley, Alan H., et al. Training the Educators of Adults. 1982.