Ruston, A. (1987). Effective assignment skills and strategies: A guide for management services staff, line managers and others. H.M.S.O.
Chicago-Zitierstil (17. Ausg.)Ruston, Alan. Effective Assignment Skills and Strategies: A Guide for Management Services Staff, Line Managers and Others. London: H.M.S.O, 1987.
MLA-Zitierstil (9. Ausg.)Ruston, Alan. Effective Assignment Skills and Strategies: A Guide for Management Services Staff, Line Managers and Others. H.M.S.O, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.