APA

Opie I. A. c., Opie P., . (19751955). The Oxford nursery rhyme book, assembled. New York: Oxford University Press.

Chicago

Opie Iona Archibald comp, Opie Peter, . 19751955. The Oxford nursery rhyme book, assembled. New York: Oxford University Press.

Harvard

Opie I. A. c., Opie P., . (19751955). The Oxford nursery rhyme book, assembled. New York: Oxford University Press.

MLA

Opie Iona Archibald comp, Opie Peter, . The Oxford nursery rhyme book, assembled. New York: Oxford University Press. 19751955.