Cita APA (7a ed.)

Keats, J., Clermont-Tonnerre, E. d., & Hovelaque, E. (1922). Poésies. Emile-Paul.

Cita Chicago Style (17a ed.)

Keats, John, E. de Clermont-Tonnerre, y E. Hovelaque. Poésies. Paris: Emile-Paul, 1922.

Cita MLA (9a ed.)

Keats, John, et al. Poésies. Emile-Paul, 1922.