APA (7th ed.) Citation

Quiggin, A. H., Summers, E., & Kennett, D. (1956). The Story of money. Methuen.

Chicago Style (17th ed.) Citation

Quiggin, A. Hingston, Evette Summers, and Daphne Kennett. The Story of Money. London, England: Methuen, 1956.

MLA (8th ed.) Citation

Quiggin, A. Hingston, et al. The Story of Money. Methuen, 1956.