APA (7th ed.) Citation

Opie. (1973). The Oxford book of children's verse. Oxford University Press.

Chicago Style (17th ed.) Citation

Opie. The Oxford Book of Children's Verse. London: Oxford University Press, 1973.

MLA (8th ed.) Citation

Opie. The Oxford Book of Children's Verse. Oxford University Press, 1973.

Warning: These citations may not always be 100% accurate.