Dyfyniad APA

linsel, H. (1966). theoretical problems of industrial planning. National Planning Institute.

Dyfyniad Arddull Chicago

linsel, H. Theoretical Problems of Industrial Planning. cairo: National Planning Institute, 1966.

Dyfyniad MLA

linsel, H. Theoretical Problems of Industrial Planning. National Planning Institute, 1966.

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