APA Edition Citation

Opie, I., & Opie, P. (1973). The Oxford book of children's verse / chosen and edited, with notes, by Iona and Peter Opie. Clarendon Press.

Chicago Edition Citation

Opie, Iona, and Peter Opie. The Oxford Book of Children's Verse / Chosen and Edited, with Notes, by Iona and Peter Opie. Oxford: Clarendon Press, 1973.

MLA Edition Citation

Opie, Iona, and Peter Opie. The Oxford Book of Children's Verse / Chosen and Edited, with Notes, by Iona and Peter Opie. Clarendon Press, 1973.