Dyfyniad APA

Thisse,Jacques-Francois, & Button,J Kenneth. (1996). Location theory. Elgar Reference Collection.

Dyfyniad Arddull Chicago

Thisse,Jacques-Francois, and Button,J Kenneth. Location Theory. UK: Elgar Reference Collection, 1996.

Dyfyniad MLA

Thisse,Jacques-Francois, and Button,J Kenneth. Location Theory. Elgar Reference Collection, 1996.

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