APA (7th ed.) Citation

Wolff, P. R., & Root, K. B. (1995). The toll-bridge troll. Harcourt Brace.

Chicago Style (17th ed.) Citation

Wolff, Patricia Rae, and Kimberly Bulcken Root. The Toll-bridge Troll. San Diego: Harcourt Brace, 1995.

MLA (9th ed.) Citation

Wolff, Patricia Rae, and Kimberly Bulcken Root. The Toll-bridge Troll. Harcourt Brace, 1995.