APA aipamena

(1980). The concise guide to patents trademarks and copyrights editor: Solomon J. Schepps. Bell.

Chicago Style aipamena

The Concise Guide to Patents Trademarks and Copyrights Editor: Solomon J. Schepps. Bell, 1980.

MLA aipamena

The Concise Guide to Patents Trademarks and Copyrights Editor: Solomon J. Schepps. Bell, 1980.