McLeod, R. (1989). Introduction to information systems: A problem-solving approach. Science Research Associates. SRA.
Chicago-referens (17:e uppl.)McLeod, Raymond. Introduction to Information Systems: A Problem-solving Approach. Chicago, IL: Science Research Associates. SRA, 1989.
MLA-referens (9:e uppl.)McLeod, Raymond. Introduction to Information Systems: A Problem-solving Approach. Science Research Associates. SRA, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.