APA (7th ed.) Citation

Keene, C. (1975). The hidden window mystery (34). Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Keene, Carolyn. The Hidden Window Mystery (34). New York: Grosset & Dunlap, 1975.

MLA (9th ed.) Citation

Keene, Carolyn. The Hidden Window Mystery (34). Grosset & Dunlap, 1975.

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