Whatley, G. (1774). Principles of trade: Freedom and protection are its best support (2nd ed. cor. and enl.). Brotherton and Sewell.
Chicago-Zitierstil (17. Ausg.)Whatley, George. Principles of Trade: Freedom and Protection Are Its Best Support. 2nd ed. cor. and enl. London: Brotherton and Sewell, 1774.
MLA-Zitierstil (9. Ausg.)Whatley, George. Principles of Trade: Freedom and Protection Are Its Best Support. 2nd ed. cor. and enl. Brotherton and Sewell, 1774.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.