APA (7th ed.) Citation

Mack, M., & Butt, J. (1968). Imagined worlds. Methuen.

Chicago Style (17th ed.) Citation

Mack, Maynard, and John Butt. Imagined Worlds. Lond.: Methuen, 1968.

MLA (8th ed.) Citation

Mack, Maynard, and John Butt. Imagined Worlds. Methuen, 1968.

Warning: These citations may not always be 100% accurate.