Burritt, E. H., & Dick, T. (1844). The geography of the heavens: And class-book of astronomy : accompanied by a celestial atlas (5th ed.). Huntington and Savage.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Burritt, Elijah H., و Thomas Dick. The Geography of the Heavens: And Class-book of Astronomy : Accompanied by a Celestial Atlas. 5th ed. New York: Huntington and Savage, 1844.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Burritt, Elijah H., و Thomas Dick. The Geography of the Heavens: And Class-book of Astronomy : Accompanied by a Celestial Atlas. 5th ed. Huntington and Savage, 1844.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.