APA (7. basım) Alıntı

GILBREATH, R. D. (1987). Forward Thingking The Pragmatists Guide To Todays Business Trends Robert D. Gilbreath. Mcg-Hill.

Chicago Style (17. basım) Atıf

GILBREATH, Robert D. Forward Thingking The Pragmatists Guide To Todays Business Trends Robert D. Gilbreath. Mcg-Hill, 1987.

MLA (8th ed.) Atıf

GILBREATH, Robert D. Forward Thingking The Pragmatists Guide To Todays Business Trends Robert D. Gilbreath. Mcg-Hill, 1987.