TWEED STEPHEN C. (1990). STRATEGIC FOCUS: A GAMEPLAN FOR DEVELOPING COMPETITIVE.... FEEL PUB.INC.
Chicago Style (17. basım) AtıfTWEED STEPHEN C. STRATEGIC FOCUS: A GAMEPLAN FOR DEVELOPING COMPETITIVE.... HOLLYWOOD FLORIDA: FEEL PUB.INC, 1990.
MLA (9th ed.) AtıfTWEED STEPHEN C. STRATEGIC FOCUS: A GAMEPLAN FOR DEVELOPING COMPETITIVE.... FEEL PUB.INC, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..