APA-Zitierstil (7. Ausg.)

Barbour, W. T. (1914). The history of contract in early English equity. Clarendon Press.

Chicago-Zitierstil (17. Ausg.)

Barbour, Willard Titus. The History of Contract in Early English Equity. Oxford: Clarendon Press, 1914.

MLA-Zitierstil (9. Ausg.)

Barbour, Willard Titus. The History of Contract in Early English Equity. Clarendon Press, 1914.