APA (7th ed.) Citation

Allen, G. W. (1972). Carl Sandburg. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Allen, Gay Wilson. Carl Sandburg. Minneapolis: University of Minnesota Press, 1972.

MLA (9th ed.) Citation

Allen, Gay Wilson. Carl Sandburg. University of Minnesota Press, 1972.

Warning: These citations may not always be 100% accurate.