Capsey, S. R. (1973). Patents: An Introduction for Engineers and Scientists. Newnes-Butterworths.
Chicago Stili AlıntıCapsey, S. R. Patents: An Introduction for Engineers and Scientists. London: Newnes-Butterworths, 1973.
MLA AlıntıCapsey, S. R. Patents: An Introduction for Engineers and Scientists. Newnes-Butterworths, 1973.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..