Παραπομπή APA

Treitel,G.H. (2003). The law of contract (ed.11.). Sweet and Maxwell.

Παραπομπή Chicago Style

Treitel,G.H. The Law of Contract. ed.11. London: Sweet and Maxwell, 2003.

Παραπομπή MLA

Treitel,G.H. The Law of Contract. ed.11. Sweet and Maxwell, 2003.