APA (7. basım) Alıntı

(1987). Forward Thinking: The Pragmatists Guide To Todays Business Trends / Robert D. Gilbreath. McGraw-Hill.

Chicago Style (17. basım) Atıf

Forward Thinking: The Pragmatists Guide To Todays Business Trends / Robert D. Gilbreath. McGraw-Hill, 1987.

MLA (8th ed.) Atıf

Forward Thinking: The Pragmatists Guide To Todays Business Trends / Robert D. Gilbreath. McGraw-Hill, 1987.