APA (7th ed.) Citation

Keats, J., & Scudder, H. E. (1899). The complete poetical works and letters of John Keats (Cambridge ed.). Houghton Mifflin company.

Chicago Style (17th ed.) Citation

Keats, John, and Horace Elisha Scudder. The Complete Poetical Works and Letters of John Keats. Cambridge ed. Boston, New York: Houghton Mifflin company, 1899.

MLA (9th ed.) Citation

Keats, John, and Horace Elisha Scudder. The Complete Poetical Works and Letters of John Keats. Cambridge ed. Houghton Mifflin company, 1899.