APA (7th ed.) Citation

Keats, J. (1899). Complete poetical works of Keats. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Keats, John. Complete Poetical Works of Keats. Boston: Houghton Mifflin, 1899.

MLA (9th ed.) Citation

Keats, John. Complete Poetical Works of Keats. Houghton Mifflin, 1899.

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