Cita APA (7a ed.)

Weber, A., & Friedrich, C. J. (1962). Theory of the location of industries. University of Chicago.

Cita Chicago Style (17a ed.)

Weber, Alfred, y Carl J. Friedrich. Theory of the Location of Industries. Chicago: University of Chicago, 1962.

Cita MLA (8a ed.)

Weber, Alfred, y Carl J. Friedrich. Theory of the Location of Industries. University of Chicago, 1962.