Cita APA (7a ed.)

Gregory, O. B., Kesteven, P., & Winters, S. (1977). Henry IV. Wheaton.

Cita Chicago Style (17a ed.)

Gregory, O. B., Peter Kesteven, y Susan Winters. Henry IV. Exeter: Wheaton, 1977.

Cita MLA (9a ed.)

Gregory, O. B., et al. Henry IV. Wheaton, 1977.