Carroll, L., Gardner, M., & Holiday, H. (1973). The annotated 'Snark': The full text of Lewis Carroll's great nonsense epic 'The hunting of the Snark' and the original illustrations by Henry Holiday ; with an introduction and notes by Martin Gardner. Penguin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Carroll, Lewis, Martin Gardner, و Henry Holiday. The Annotated 'Snark': The Full Text of Lewis Carroll's Great Nonsense Epic 'The Hunting of the Snark' and the Original Illustrations by Henry Holiday ; with an Introduction and Notes by Martin Gardner. Harmondsworth: Penguin, 1973.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Carroll, Lewis, et al. The Annotated 'Snark': The Full Text of Lewis Carroll's Great Nonsense Epic 'The Hunting of the Snark' and the Original Illustrations by Henry Holiday ; with an Introduction and Notes by Martin Gardner. Penguin, 1973.