Cita APA (7th ed.)

Cooter, R., & Ulen, T. (1988). Law and economics. Scott, Foresman.

Cita Chicago (17th ed.)

Cooter, Robert, i Thomas Ulen. Law and Economics. Glenview, Ill: Scott, Foresman, 1988.

Cita MLA (9th ed.)

Cooter, Robert, i Thomas Ulen. Law and Economics. Scott, Foresman, 1988.