Dyfyniad APA

Design Research Society (Great Britain) & Cross, N. (1972). Design participation: Proceedings of the Design Research Society's conference, Manchester, September 1971. Academy Editions.

Dyfyniad Arddull Chicago

Design Research Society (Great Britain) and Nigel Cross. Design Participation: Proceedings of the Design Research Society's Conference, Manchester, September 1971. London: Academy Editions, 1972.

Dyfyniad MLA

Design Research Society (Great Britain) and Nigel Cross. Design Participation: Proceedings of the Design Research Society's Conference, Manchester, September 1971. Academy Editions, 1972.

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