Houghton, V., Royston McHugh, & Colin Morgan. (1975). The management of organizations and individuals. Open University.
Chicago-referens (17:e uppl.)Houghton, Vincent, Royston McHugh, och Colin Morgan. The Management of Organizations and Individuals. London: Open University, 1975.
MLA-referens (9:e uppl.)Houghton, Vincent, et al. The Management of Organizations and Individuals. Open University, 1975.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.