APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.