एपीए उद्धरण

Grubb, P. W. (1986). Patents in Chemistry and Biotechnology. Oxford: Clarendon Press.

शिकागो स्टाइल उद्धरण

Grubb, Philip W. Patents in Chemistry and Biotechnology. Oxford: Clarendon Press, 1986.

एमएलए उद्धरण

Grubb, Philip W. Patents in Chemistry and Biotechnology. Oxford: Clarendon Press, 1986.