APA (7th ed.) Citation

Opie, I., & Opie, P. (1959). The lore and language of schoolchildren / by Iona and Peter Opie. Oxford University Press.

Chicago Style (17th ed.) Citation

Opie, Iona, and Peter Opie. The Lore and Language of Schoolchildren / by Iona and Peter Opie. London: Oxford University Press, 1959.

MLA (9th ed.) Citation

Opie, Iona, and Peter Opie. The Lore and Language of Schoolchildren / by Iona and Peter Opie. Oxford University Press, 1959.

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