APA (7th ed.) Citation

Clark, M. H. (2023). Where are the children? Pocket Books.

Chicago Style (17th ed.) Citation

Clark, Mary Higgins. Where Are the Children? New York: Pocket Books, 2023.

MLA (9th ed.) Citation

Clark, Mary Higgins. Where Are the Children? Pocket Books, 2023.

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