Citazione Stile APA (7a Edizione)

McKenna, C., & Rees, R. (1992). Economics: A mathematical introduction. Oxford University.

Citazione stile Chigago Style (17a edizione)

McKenna, C.J, e Ray Rees. Economics: A Mathematical Introduction. New York: Oxford University, 1992.

Citatione MLA (9a ed.)

McKenna, C.J, e Ray Rees. Economics: A Mathematical Introduction. Oxford University, 1992.