Foster, F. H., & Shook, R. L. (1993). Patents, Copyrights & trademarks (2nd ed.). Wiley.
Chicagoスタイル(17版)引用形式Foster, Frank H., , Robert L. Shook. Patents, Copyrights & Trademarks. 2nd ed. New York: Wiley, 1993.
MLA(9版)引用形式Foster, Frank H., , Robert L. Shook. Patents, Copyrights & Trademarks. 2nd ed. Wiley, 1993.
警告: この引用は必ずしも正確ではありません.