APA (7th ed.) Citation

Whittier, J. G., & Warren, R. P. (1971). John Greenleaf Whittier's poetry: An appraisal and a selection. University of Minnesota Press.

Chicago Style (17th ed.) Citation

Whittier, John Greenleaf, and Robert Penn Warren. John Greenleaf Whittier's Poetry: An Appraisal and a Selection. Minneapolis: University of Minnesota Press, 1971.

MLA (8th ed.) Citation

Whittier, John Greenleaf, and Robert Penn Warren. John Greenleaf Whittier's Poetry: An Appraisal and a Selection. University of Minnesota Press, 1971.