APA (7th ed.) Citation

Keene, C. (1973). Mystery of the tolling bell (23). Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Keene, Carolyn. Mystery of the Tolling Bell (23). New York: Grosset & Dunlap, 1973.

MLA (9th ed.) Citation

Keene, Carolyn. Mystery of the Tolling Bell (23). Grosset & Dunlap, 1973.

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