Grubb, P. W. (1986). Patents in Chemistry and Biotechnology. Oxford: Clarendon Press.
Čikaški stil citiranjaGrubb, Philip W. Patents in Chemistry and Biotechnology. Oxford: Clarendon Press, 1986.
MLA način citiranjaGrubb, Philip W. Patents in Chemistry and Biotechnology. Oxford: Clarendon Press, 1986.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.