Parkinson , C. (1989). The Paper work jungle: How to get out of it. Vision.
Čikaški stil citiranja (17. izdanje)Parkinson , C. The Paper Work Jungle: How to Get Out of It. New Delhi: Vision, 1989.
MLA način citiranja (9. izdanje)Parkinson , C. The Paper Work Jungle: How to Get Out of It. Vision, 1989.
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