Cita APA (7a ed.)

Hadfield, G. K. (1990). Problematic relations: Franchising and the law of incomplete contracts. [s.n.].

Cita Chicago Style (17a ed.)

Hadfield, Gillian K. Problematic Relations: Franchising and the Law of Incomplete Contracts. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

Hadfield, Gillian K. Problematic Relations: Franchising and the Law of Incomplete Contracts. [s.n.], 1990.