Dyfyniad APA

Dewey, D. (1969). The theory of imperfect competition: A radical reconstruction. Columbia university press.

Dyfyniad Arddull Chicago

Dewey, D. The Theory of Imperfect Competition: A Radical Reconstruction. London: Columbia university press, 1969.

Dyfyniad MLA

Dewey, D. The Theory of Imperfect Competition: A Radical Reconstruction. Columbia university press, 1969.

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