RILEY M J. (1981). MANAGEMENT INFORMATION SYSTEMS (2ND.). HOLDEN DAY.
Lua i Stíl Chicago (17ú heag.)RILEY M J. MANAGEMENT INFORMATION SYSTEMS. 2ND. SAN FRANCISCO: HOLDEN DAY, 1981.
Lua MLA (9ú heag.)RILEY M J. MANAGEMENT INFORMATION SYSTEMS. 2ND. HOLDEN DAY, 1981.
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