Dyfyniad APA

sack, k., & linsel, h. (1965). general organization of planning of industry. National Planning Institute.

Dyfyniad Arddull Chicago

sack, kurt, and hermann linsel. General Organization of Planning of Industry. cairo: National Planning Institute, 1965.

Dyfyniad MLA

sack, kurt, and hermann linsel. General Organization of Planning of Industry. National Planning Institute, 1965.

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