APA (7th ed.) Citation

Tomlinson, C. (1992). The door in the wall / Charles Tomlinson. Oxford University Press.

Chicago Style (17th ed.) Citation

Tomlinson, Charles. The Door in the Wall / Charles Tomlinson. Oxford: Oxford University Press, 1992.

MLA (9th ed.) Citation

Tomlinson, Charles. The Door in the Wall / Charles Tomlinson. Oxford University Press, 1992.

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