Pilkey, D., Beard, G., Hutchins, H., & Garibaldi, J. (2023). Captain Underpants and the invasion of the incredibly naughty cafeteria ladies from outer space (and the subsequent assault of the equally evil lunchroom zombie nerds) (Full color edition.). Scholastic Inc..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pilkey, Dav, George Beard, Harold Hutchins, و Jose Garibaldi. Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds). Full color edition. New York: Scholastic Inc., 2023.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pilkey, Dav, et al. Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds). Full color edition. Scholastic Inc., 2023.