Dyfyniad APA

Hale, W. H. (1950). Horace Greeley: Voice of the people. New York: Harper.

Dyfyniad Arddull Chicago

Hale, William Harlan. Horace Greeley: Voice of the People. New York: Harper, 1950.

Dyfyniad MLA

Hale, William Harlan. Horace Greeley: Voice of the People. New York: Harper, 1950.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.