APA (7th ed.) Citation

Christopher, J. (1965). A wrinkle in the skin. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Christopher, John. A Wrinkle in the Skin. London: Hodder and Stoughton, 1965.

MLA (8th ed.) Citation

Christopher, John. A Wrinkle in the Skin. Hodder and Stoughton, 1965.

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