Dyfyniad APA

Richardson, D. (1970). Guide to the negotiable instruments and the bills of exchange acts (4th ed.). Butterworths.

Dyfyniad Arddull Chicago

Richardson, Dudley. Guide to the Negotiable Instruments and the Bills of Exchange Acts. 4th ed. London: Butterworths, 1970.

Dyfyniad MLA

Richardson, Dudley. Guide to the Negotiable Instruments and the Bills of Exchange Acts. 4th ed. Butterworths, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.