Hussey D.E. (1994). Corporate Planning Theory And Practice (2 th.). Pergamon Press Ltd.,Headington Hill Hall.
Čikaški stil citiranja (17. izdanje)Hussey D.E. Corporate Planning Theory And Practice. 2 th. UK: Pergamon Press Ltd.,Headington Hill Hall, 1994.
MLA način citiranja (9. izdanje)Hussey D.E. Corporate Planning Theory And Practice. 2 th. Pergamon Press Ltd.,Headington Hill Hall, 1994.
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