Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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