Dyfyniad APA
Organisation for Economic Co-operation and Development. (2015). Frascati manual 2015: Guidelines for collecting and reporting data on research and experimental development. OECD Publishing.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development. Frascati Manual 2015: Guidelines for Collecting and Reporting Data on Research and Experimental Development. Paris, [France]: OECD Publishing, 2015.
Dyfyniad MLA
Organisation for Economic Co-operation and Development. Frascati Manual 2015: Guidelines for Collecting and Reporting Data on Research and Experimental Development. OECD Publishing, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.