Dyfyniad APA

Grenander, U. (1996). Elements of pattern theory. London: Johns.

Dyfyniad Arddull Chicago

Grenander, Ulf. Elements of Pattern Theory. London: Johns, 1996.

Dyfyniad MLA

Grenander, Ulf. Elements of Pattern Theory. London: Johns, 1996.

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