Whitman, C. S. (1875). Patent laws and practice of obtaining letters patent for inventions in the United States and foreign countries: Including copy-right and trade-mark laws (2nd ed., rev. and enl.). W.H. & O.H. Morrison.
Chicago-Zitierstil (17. Ausg.)Whitman, Charles Sidney. Patent Laws and Practice of Obtaining Letters Patent for Inventions in the United States and Foreign Countries: Including Copy-right and Trade-mark Laws. 2nd ed., rev. and enl. Washington: W.H. & O.H. Morrison, 1875.
MLA-Zitierstil (9. Ausg.)Whitman, Charles Sidney. Patent Laws and Practice of Obtaining Letters Patent for Inventions in the United States and Foreign Countries: Including Copy-right and Trade-mark Laws. 2nd ed., rev. and enl. W.H. & O.H. Morrison, 1875.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.