APA (7e ed.) Bronvermelding

Olsen, S. A. (1982). Group planning and problem-solving methods in engineering management. New York : John Wiley.

Chicago (17e ed.) Bronvermelding

Olsen, Shirley A. Group Planning and Problem-solving Methods in Engineering Management. New York : John Wiley, 1982.

MLA (9e ed.) Bronvermelding

Olsen, Shirley A. Group Planning and Problem-solving Methods in Engineering Management. New York : John Wiley, 1982.

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