Não informado. (1970). Computer personnel. Association for Computing Machinery, Special Interest Group on Computer.
Chicago-referens (17:e uppl.)Não informado. Computer Personnel. New York: Association for Computing Machinery, Special Interest Group on Computer, 1970.
MLA-referens (8:e uppl.)Não informado. Computer Personnel. Association for Computing Machinery, Special Interest Group on Computer, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.