Cita APA (7a ed.)

Zimmermann, R. (1992). The law of obligations: Roman foundations of the civilian tradition. Juta & Co [etc.].

Cita Chicago Style (17a ed.)

Zimmermann, Reinhard. The Law of Obligations: Roman Foundations of the Civilian Tradition. Cape Town [etc.]: Juta & Co [etc.], 1992.

Cita MLA (9a ed.)

Zimmermann, Reinhard. The Law of Obligations: Roman Foundations of the Civilian Tradition. Juta & Co [etc.], 1992.