APA Citation

Keene, C. (1975). The hidden window mystery. New York: Grosset & Dunlap.

Chicago Style Citation

Keene, Carolyn. The Hidden Window Mystery. New York: Grosset & Dunlap, 1975.

MLA Citation

Keene, Carolyn. The Hidden Window Mystery. New York: Grosset & Dunlap, 1975.

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