Παραπομπή APA

Atiyah, P. S. (1975). The sale of goods (5th ed.). Pitman Publishing.

Παραπομπή Chicago Style

Atiyah, P S. The Sale of Goods. 5th ed. London: Pitman Publishing, 1975.

Παραπομπή MLA

Atiyah, P S. The Sale of Goods. 5th ed. Pitman Publishing, 1975.