Dyfyniad APA

PINDYCK, R. S. (1991). Econometric Models And Economic Forcasts Robert S. Pindyck , Daniel L. Rubinfeld. McGraw-Hill.

Dyfyniad Arddull Chicago

PINDYCK, Robert S. Econometric Models And Economic Forcasts Robert S. Pindyck , Daniel L. Rubinfeld. McGraw-Hill, 1991.

Dyfyniad MLA

PINDYCK, Robert S. Econometric Models And Economic Forcasts Robert S. Pindyck , Daniel L. Rubinfeld. McGraw-Hill, 1991.

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