APA citiranje

Irwin, W. (1928). Herbert Hoover, a reminiscent biography. New York: Grosset & Dunlap.

Trích dẫn kiểu Chicago

Irwin, Will. Herbert Hoover, a Reminiscent Biography. New York: Grosset & Dunlap, 1928.

MLA citiranje

Irwin, Will. Herbert Hoover, a Reminiscent Biography. New York: Grosset & Dunlap, 1928.

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