Cita APA (7a ed.)

Yeats, W. B., & Rosenthal, M. L. (1977). Selected poems and two plays of William Butler Yeats (Updated ed., 16th print.). Collier.

Cita Chicago Style (17a ed.)

Yeats, W. B., y M. L. Rosenthal. Selected Poems and Two Plays of William Butler Yeats. Updated ed., 16th print. New York: Collier, 1977.

Cita MLA (9a ed.)

Yeats, W. B., y M. L. Rosenthal. Selected Poems and Two Plays of William Butler Yeats. Updated ed., 16th print. Collier, 1977.