Platts, J. (1882). Cyclopedia of wonders and curiosities of nature and art, science and literature: Representing anatomy, physiology, phrenology, astronomy, botany, geology, natural history, ichthyology, mythology, ornithology, meteorology, mineralogy, chemistry, zoology, entomology, biography, etc.... ([3rd ed.].). Hurst & Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPlatts, John. Cyclopedia of Wonders and Curiosities of Nature and Art, Science and Literature: Representing Anatomy, Physiology, Phrenology, Astronomy, Botany, Geology, Natural History, Ichthyology, Mythology, Ornithology, Meteorology, Mineralogy, Chemistry, Zoology, Entomology, Biography, Etc.... [3rd ed.]. New York: Hurst & Co., 1882.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPlatts, John. Cyclopedia of Wonders and Curiosities of Nature and Art, Science and Literature: Representing Anatomy, Physiology, Phrenology, Astronomy, Botany, Geology, Natural History, Ichthyology, Mythology, Ornithology, Meteorology, Mineralogy, Chemistry, Zoology, Entomology, Biography, Etc.... [3rd ed.]. Hurst & Co., 1882.