Graham, L. (2018). In conclusion, don't worry about it (First edition.). Ballantine Books.
Cita Chicago Style (17a ed.)Graham, Lauren. In Conclusion, Don't Worry About It. First edition. New York: Ballantine Books, 2018.
Cita MLA (8a ed.)Graham, Lauren. In Conclusion, Don't Worry About It. First edition. Ballantine Books, 2018.
Precaución: Estas citas no son 100% exactas.