Dyfyniad APA

Thompson, W. R. (1965). A preface to urban economics. Resources for the Future by Johns Hopkins Press.

Dyfyniad Arddull Chicago

Thompson, Wilbur Richard. A Preface to Urban Economics. Baltimore: Resources for the Future by Johns Hopkins Press, 1965.

Dyfyniad MLA

Thompson, Wilbur Richard. A Preface to Urban Economics. Resources for the Future by Johns Hopkins Press, 1965.

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