APA (7th ed.) Citation

James, H., & Edel, L. (1974). Henry James letters. Belknap Press.

Chicago Style (17th ed.) Citation

James, Henry, and Leon Edel. Henry James Letters. Cambridge, Mass.: Belknap Press, 1974.

MLA (9th ed.) Citation

James, Henry, and Leon Edel. Henry James Letters. Belknap Press, 1974.