APA (7. basım) Alıntı

Hall, J. O., & Klinger, R. E. (1957). Problem solving in our American democracy. American Book Co.

Chicago Style (17. basım) Atıf

Hall, John Oliver, ve Russell E. Klinger. Problem Solving in Our American Democracy. [New York]: American Book Co, 1957.

MLA (8th ed.) Atıf

Hall, John Oliver, ve Russell E. Klinger. Problem Solving in Our American Democracy. American Book Co, 1957.