APA Citatie

Tarr, G., & Murdick, R. G. (1973). The management of problem-solving: Positive results from productive thinking. Macmillan press.

Chicago Style citaat

Tarr, Graham, en Robert G. Murdick. The Management of Problem-solving: Positive Results from Productive Thinking. London: Macmillan press, 1973.

MLA citatie

Tarr, Graham, en Robert G. Murdick. The Management of Problem-solving: Positive Results from Productive Thinking. Macmillan press, 1973.

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