APA Citatie

Beveridge, W. (1968). Problem solving interviews. George allen and unwin.

Chicago Style citaat

Beveridge, W.E. Problem Solving Interviews. london: George allen and unwin, 1968.

MLA citatie

Beveridge, W.E. Problem Solving Interviews. George allen and unwin, 1968.

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