Dyfyniad APA

(1989). Economic arguments for protecting intellectual property rights effectively. Paris: OECD.

Dyfyniad Arddull Chicago

Economic Arguments for Protecting Intellectual Property Rights Effectively. Paris: OECD, 1989.

Dyfyniad MLA

Economic Arguments for Protecting Intellectual Property Rights Effectively. Paris: OECD, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.