Gaither, C. C., & Cavazos-Gaither, A. E. (2008). The Gaither's dictionary of scientific quotations: A collection of quotations pertaining to archaeology, architecture, astronomy, biology, botany, chemistry, cosmology, Darwinism, death, engineering, geology, life, mathematics, medicine, nature, nursing, paleontology, philosophy, physics, probability, science, statistics, technology, theory, universe, and zoology. Springer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gaither, Carl C., و Alma E. Cavazos-Gaither. The Gaither's Dictionary of Scientific Quotations: A Collection of Quotations Pertaining to Archaeology, Architecture, Astronomy, Biology, Botany, Chemistry, Cosmology, Darwinism, Death, Engineering, Geology, Life, Mathematics, Medicine, Nature, Nursing, Paleontology, Philosophy, Physics, Probability, Science, Statistics, Technology, Theory, Universe, and Zoology. New York: Springer, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Gaither, Carl C., و Alma E. Cavazos-Gaither. The Gaither's Dictionary of Scientific Quotations: A Collection of Quotations Pertaining to Archaeology, Architecture, Astronomy, Biology, Botany, Chemistry, Cosmology, Darwinism, Death, Engineering, Geology, Life, Mathematics, Medicine, Nature, Nursing, Paleontology, Philosophy, Physics, Probability, Science, Statistics, Technology, Theory, Universe, and Zoology. Springer, 2008.