Cita APA (7a ed.)

McKenna, J. P. (1958). Intermediate economic theory. Henry Holt.

Cita Chicago Style (17a ed.)

McKenna, Joseph P. Intermediate Economic Theory. New York: Henry Holt, 1958.

Cita MLA (9a ed.)

McKenna, Joseph P. Intermediate Economic Theory. Henry Holt, 1958.