Cita APA (7th ed.)

Karlan, P. S. (2013). A constitution for all times. The MIT Press.

Cita Chicago (17th ed.)

Karlan, Pamela S. A Constitution for All Times. Cambridge, Massachusetts: The MIT Press, 2013.

Cita MLA (9th ed.)

Karlan, Pamela S. A Constitution for All Times. The MIT Press, 2013.