Dyfyniad APA

SINGH AMARJIT. (1988). INDUSTRIAL ECONOMICS. HIMALAYA PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

SINGH AMARJIT. INDUSTRIAL ECONOMICS. BOMBAY: HIMALAYA PUBLISHING HOUSE, 1988.

Dyfyniad MLA

SINGH AMARJIT. INDUSTRIAL ECONOMICS. HIMALAYA PUBLISHING HOUSE, 1988.

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