Cita APA (7a ed.)

Hartle, D. G. (1962). The Employment Forecast Survey. University of Toronto Press.

Cita Chicago Style (17a ed.)

Hartle, Douglas G. The Employment Forecast Survey. [Toronto]: University of Toronto Press, 1962.

Cita MLA (8a ed.)

Hartle, Douglas G. The Employment Forecast Survey. University of Toronto Press, 1962.