Opie, I. A., & Opie, P. (1955). The Oxford nursery rhyme book, assembled by Iona and Peter Opie. Clarendon Press.
芝加哥风格引文Opie, Iona Archibald, 与 Peter Opie. The Oxford Nursery Rhyme Book, Assembled by Iona and Peter Opie. Oxford: Clarendon Press, 1955.
MLA引文Opie, Iona Archibald, 与 Peter Opie. The Oxford Nursery Rhyme Book, Assembled by Iona and Peter Opie. Clarendon Press, 1955.
警告：这些引文格式不一定是100％准确.