Dyfyniad APA

Fox, D. L. (2010). U.S. patent opinions and evaluations. Oxford University Press.

Dyfyniad Arddull Chicago

Fox, David L. U.S. Patent Opinions and Evaluations. Oxford: Oxford University Press, 2010.

Dyfyniad MLA

Fox, David L. U.S. Patent Opinions and Evaluations. Oxford University Press, 2010.

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