APA (7th ed.) Citation

L'Engle, M. (1972). A circle of quiet. HarperSanFrancisco.

Chicago Style (17th ed.) Citation

L'Engle, Madeleine. A Circle of Quiet. New York: HarperSanFrancisco, 1972.

MLA (8th ed.) Citation

L'Engle, Madeleine. A Circle of Quiet. HarperSanFrancisco, 1972.

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