Boehm, K., & Silberston, A. (1967). The British patent system. Cambridge University Press.
Chicagoスタイル(17版)引用形式Boehm, Klaus, , Aubrey Silberston. The British Patent System. London: Cambridge University Press, 1967.
MLA(9版)引用形式Boehm, Klaus, , Aubrey Silberston. The British Patent System. Cambridge University Press, 1967.
警告: この引用は必ずしも正確ではありません.