APA (7th ed.) Citation

Gee, H. L. (1942). The sunny room: How Penelope came into it what she did there and the manner of her leaving it. The Epworth Press.

Chicago Style (17th ed.) Citation

Gee, H. L. The Sunny Room: How Penelope Came into It What She Did There and the Manner of Her Leaving It. London: The Epworth Press, 1942.

MLA (8th ed.) Citation

Gee, H. L. The Sunny Room: How Penelope Came into It What She Did There and the Manner of Her Leaving It. The Epworth Press, 1942.