CAMPBELL A. (1998). SYNERGY: WHY LINKS BETWEEN UNITS OFTEN FAIL----THEM WORK. CAPSTONE.
Chicago-viite (17. p.)CAMPBELL A. SYNERGY: WHY LINKS BETWEEN UNITS OFTEN FAIL----THEM WORK. U K: CAPSTONE, 1998.
MLA-viite (9. p.)CAMPBELL A. SYNERGY: WHY LINKS BETWEEN UNITS OFTEN FAIL----THEM WORK. CAPSTONE, 1998.
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