Catchpole, T. (1968). How to cope with COPE: The political operations of organized labor / by Terry Catchpole. Arlington House.
Chicago-referens (17:e uppl.)Catchpole, Terry. How to Cope with COPE: The Political Operations of Organized Labor / by Terry Catchpole. New Rochelle, NY [u.a.]: Arlington House, 1968.
MLA-referens (8:e uppl.)Catchpole, Terry. How to Cope with COPE: The Political Operations of Organized Labor / by Terry Catchpole. Arlington House, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.