APA (7th ed.) Citation

Clark, M. H. (2015). I've got you under my skin (Pocket Books export edition.). Pocket Books.

Chicago Style (17th ed.) Citation

Clark, Mary Higgins. I've Got You Under My Skin. Pocket Books export edition. New York, NY: Pocket Books, 2015.

MLA (9th ed.) Citation

Clark, Mary Higgins. I've Got You Under My Skin. Pocket Books export edition. Pocket Books, 2015.