Saunders, H. N. (1971). The astrolabe: A brief account of its history and construction together with practical instructions showing how it was used and can still be used for solving many astronomical problems. H. N. Saunders, St. Merryn, Stratton Rd..
Chicago Style (17. basım) AtıfSaunders, H. N. The Astrolabe: A Brief Account of Its History and Construction Together with Practical Instructions Showing How It Was Used and Can Still Be Used for Solving Many Astronomical Problems. Bude: H. N. Saunders, St. Merryn, Stratton Rd., 1971.
MLA (8th ed.) AtıfSaunders, H. N. The Astrolabe: A Brief Account of Its History and Construction Together with Practical Instructions Showing How It Was Used and Can Still Be Used for Solving Many Astronomical Problems. H. N. Saunders, St. Merryn, Stratton Rd., 1971.