APA-Zitierstil (7. Ausg.)

McManus, K. M. (2019). Two can keep a secret (First edition.). Delacorte Press.

Chicago-Zitierstil (17. Ausg.)

McManus, Karen M. Two Can Keep a Secret. First edition. New York: Delacorte Press, 2019.

MLA-Zitierstil (9. Ausg.)

McManus, Karen M. Two Can Keep a Secret. First edition. Delacorte Press, 2019.