Cita APA (7a ed.)

Opie, I., & Opie, P. (2002). The Oxford book of narrative verse. Oxford University Press.

Cita Chicago Style (17a ed.)

Opie, Iona, y Peter Opie. The Oxford Book of Narrative Verse. Oxford [Oxfordshire] ; New York: Oxford University Press, 2002.

Cita MLA (9a ed.)

Opie, Iona, y Peter Opie. The Oxford Book of Narrative Verse. Oxford University Press, 2002.