Richardson, D. (1970). Guide to the negotiable instruments and the bills of exchange acts (4th ed.). Butterworths.
استشهاد بنمط شيكاغوRichardson, Dudley. Guide to the Negotiable Instruments and the Bills of Exchange Acts. 4th ed. London: Butterworths, 1970.
MLA استشهادRichardson, Dudley. Guide to the Negotiable Instruments and the Bills of Exchange Acts. 4th ed. Butterworths, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.