Dyfyniad APA

Zysman, J., & Tyson, L. (1983). American industry in international competition. Cornell university.

Dyfyniad Arddull Chicago

Zysman, John, and Laura Tyson. American Industry in International Competition. London: Cornell university, 1983.

Dyfyniad MLA

Zysman, John, and Laura Tyson. American Industry in International Competition. Cornell university, 1983.

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