Cita APA (7a ed.)

Beatty, D. M. (1995). Constitutional law in theory and practice. University of Toronto Press.

Cita Chicago Style (17a ed.)

Beatty, David M. Constitutional Law in Theory and Practice. Toronto [etc.]: University of Toronto Press, 1995.

Cita MLA (9a ed.)

Beatty, David M. Constitutional Law in Theory and Practice. University of Toronto Press, 1995.