Cita APA (7a ed.)

Sobel, J. H. (1998). Puzzles for the Will. University of Toronto Press.

Cita Chicago Style (17a ed.)

Sobel, Jordan Howard. Puzzles for the Will. Toronto: University of Toronto Press, 1998.

Cita MLA (8a ed.)

Sobel, Jordan Howard. Puzzles for the Will. University of Toronto Press, 1998.