Bradford, W. (1754). The gentleman's and trader's guide: Containing, the description and use of a new-invented instrument, for preventing frauds by counterfeit gold. [s.n.].
Chicago-Zitierstil (17. Ausg.)Bradford, William. The Gentleman's and Trader's Guide: Containing, the Description and Use of a New-invented Instrument, for Preventing Frauds by Counterfeit Gold. S.l: [s.n.], 1754.
MLA-Zitierstil (9. Ausg.)Bradford, William. The Gentleman's and Trader's Guide: Containing, the Description and Use of a New-invented Instrument, for Preventing Frauds by Counterfeit Gold. [s.n.], 1754.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.