Ricardo, J. (1938). Handbook on trade marks and trade names together with full text of the Trade Marks Act, 1938 and the statutory rules and orders (2. Aufl.). Jordan & Sons.
Chicago-Zitierstil (17. Ausg.)Ricardo, Joseph. Handbook on Trade Marks and Trade Names Together with Full Text of the Trade Marks Act, 1938 and the Statutory Rules and Orders. 2. Aufl. London: Jordan & Sons, 1938.
MLA-Zitierstil (9. Ausg.)Ricardo, Joseph. Handbook on Trade Marks and Trade Names Together with Full Text of the Trade Marks Act, 1938 and the Statutory Rules and Orders. 2. Aufl. Jordan & Sons, 1938.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.