APA (7th ed.) Citation

Rutherford, D. (1992). Routledge Dictionary of Economics. Routledge.

Chicago Style (17th ed.) Citation

Rutherford, Donald. Routledge Dictionary of Economics. London: Routledge, 1992.

MLA (9th ed.) Citation

Rutherford, Donald. Routledge Dictionary of Economics. Routledge, 1992.