APA (7th ed.) Citation

Bannock, G., Baxter, R. E., & Rees, R. (1972). The Penguin dictionary of economics. Penguin Books.

Chicago Style (17th ed.) Citation

Bannock, Graham, Ron E. Baxter, and R. Rees. The Penguin Dictionary of Economics. Harmondsworth, Mx: Penguin Books, 1972.

MLA (9th ed.) Citation

Bannock, Graham, et al. The Penguin Dictionary of Economics. Penguin Books, 1972.