APA (7th ed.) Citation

Shepard, S. (2011). Twisted. Harperteen.

Chicago Style (17th ed.) Citation

Shepard, Sara. Twisted. New York, NY: Harperteen, 2011.

MLA (8th ed.) Citation

Shepard, Sara. Twisted. Harperteen, 2011.

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