Cita APA

Ure, P., & Ure, P. (1964). W.B. Yeats (1. edition.). New York, New York: Grove Press.

Citación estilo Chicago

Ure, Peter, y Peter Ure. W.B. Yeats. 1. edition. New York, New York: Grove Press, 1964.

Cita MLA

Ure, Peter, y Peter Ure. W.B. Yeats. 1. edition. New York, New York: Grove Press, 1964.