Dyfyniad APA

(1973). Economics of Industrial structure: Selected readings. Harmondsworth: Penguin Education.

Dyfyniad Arddull Chicago

Economics of Industrial Structure: Selected Readings. Harmondsworth: Penguin Education, 1973.

Dyfyniad MLA

Economics of Industrial Structure: Selected Readings. Harmondsworth: Penguin Education, 1973.

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