Cita APA (7a ed.)

Babbitt, I., More, P. E., & Adler, E. (2023). Humanistic Letters: The Irving Babbitt-Paul Elmer More Correspondence. University of Missouri Press.

Cita Chicago Style (17a ed.)

Babbitt, Irving, Paul Elmer More, y Eric Adler. Humanistic Letters: The Irving Babbitt-Paul Elmer More Correspondence. Columbia: University of Missouri Press, 2023.

Cita MLA (8a ed.)

Babbitt, Irving, et al. Humanistic Letters: The Irving Babbitt-Paul Elmer More Correspondence. University of Missouri Press, 2023.