APA (7. basım) Alıntı

Freeland, G. E., & Adams, J. T. (1941). America and the new frontier. Charles Scribner's Sons.

Chicago Style (17. basım) Atıf

Freeland, George Earl, ve James Truslow Adams. America and the New Frontier. New York : Chicago [etc.]: Charles Scribner's Sons, 1941.

MLA (8th ed.) Atıf

Freeland, George Earl, ve James Truslow Adams. America and the New Frontier. Charles Scribner's Sons, 1941.