Cita APA (7th ed.)

Hanrahan, J. (1983). Government by contract. W.W. Norton.

Cita Chicago (17th ed.)

Hanrahan, John. Government by Contract. New York: W.W. Norton, 1983.

Cita MLA (8th ed.)

Hanrahan, John. Government by Contract. W.W. Norton, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.