Cita APA (7a ed.)

Waverman, L., & Erickson, E. W. (1974). The Energy Question Volume One: The World: An International Failure of Policy. University of Toronto Press.

Cita Chicago Style (17a ed.)

Waverman, Leonard, y Edward W. Erickson. The Energy Question Volume One: The World: An International Failure of Policy. [Toronto]: University of Toronto Press, 1974.

Cita MLA (8a ed.)

Waverman, Leonard, y Edward W. Erickson. The Energy Question Volume One: The World: An International Failure of Policy. University of Toronto Press, 1974.