APA (7th ed.) Citation

Walker, A. H. (1886). Text-book of the patent laws of the United States of America. L. K. Strouse & Co.

Chicago Style (17th ed.) Citation

Walker, Albert Henry. Text-book of the Patent Laws of the United States of America. New York: L. K. Strouse & Co, 1886.

MLA (9th ed.) Citation

Walker, Albert Henry. Text-book of the Patent Laws of the United States of America. L. K. Strouse & Co, 1886.