APA-Zitierstil (7. Ausg.)

Williston, S. (1970). A treatise on the law of contracts (3. ed.). Baker, Voorhis.

Chicago-Zitierstil (17. Ausg.)

Williston, Samuel. A Treatise on the Law of Contracts. 3. ed. Mount Kisco, NY: Baker, Voorhis, 1970.

MLA-Zitierstil (9. Ausg.)

Williston, Samuel. A Treatise on the Law of Contracts. 3. ed. Baker, Voorhis, 1970.