APA (7th ed.) Citation

McKenna, C. J., & Rees, R. (1992). Economics, a mathematical introduction. Oxford University Press.

Chicago Style (17th ed.) Citation

McKenna, C. J., and Ray Rees. Economics, a Mathematical Introduction. Oxford [etc.]: Oxford University Press, 1992.

MLA (9th ed.) Citation

McKenna, C. J., and Ray Rees. Economics, a Mathematical Introduction. Oxford University Press, 1992.