Hussey, D. E. (1982). Corporate planning: Theory and practice (2nd edition.). Pergamon Press.
Style de citation Chicago (17e éd.)Hussey, David E.. Corporate Planning: Theory and Practice. 2nd edition. Oxford [i pozostali]: Pergamon Press, 1982.
Style de citation MLA (9e éd.)Hussey, David E.. Corporate Planning: Theory and Practice. 2nd edition. Pergamon Press, 1982.
Attention : ces citations peuvent ne pas être correctes à 100%.