Cita APA (7a ed.)

Opie, I. A., & Opie, P. (1955). The Oxford nursery rhyme book, assembled by Iona and Peter Opie. Clarendon Press.

Cita Chicago Style (17a ed.)

Opie, Iona Archibald, y Peter Opie. The Oxford Nursery Rhyme Book, Assembled by Iona and Peter Opie. Oxford: Clarendon Press, 1955.

Cita MLA (9a ed.)

Opie, Iona Archibald, y Peter Opie. The Oxford Nursery Rhyme Book, Assembled by Iona and Peter Opie. Clarendon Press, 1955.