Dyfyniad APA

Treitel & Peel,Edwin. (2017). Law of Contract (14th ed.). Sweet & Maxwell.

Dyfyniad Arddull Chicago

Treitel and Peel,Edwin. Law of Contract. 14th ed. London: Sweet & Maxwell, 2017.

Dyfyniad MLA

Treitel and Peel,Edwin. Law of Contract. 14th ed. Sweet & Maxwell, 2017.

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