Albert, K. J. (1983). How to solve business problems: The consultant's approach to business probelem solving. National Book Store.
Chicago-viite (17. p.)Albert, Kenneth J. How to Solve Business Problems: The Consultant's Approach to Business Probelem Solving. [Manila]: National Book Store, 1983.
MLA-viite (9. p.)Albert, Kenneth J. How to Solve Business Problems: The Consultant's Approach to Business Probelem Solving. National Book Store, 1983.
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