Dyfyniad APA

LIPSEY, R. G. (1981). Economics Richard G. Lipsey And Peter O. Steiner. Harper and Row.

Dyfyniad Arddull Chicago

LIPSEY, Richard G. Economics Richard G. Lipsey And Peter O. Steiner. Harper and Row, 1981.

Dyfyniad MLA

LIPSEY, Richard G. Economics Richard G. Lipsey And Peter O. Steiner. Harper and Row, 1981.

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