Rider, P. R., & Hedrick, E. R. 1. . L. a. t. t. (1969). Plane and aspherical trigonometry, with tables. Macmillan National Book Store.
Chicago Style (17. basım) AtıfRider, Paul Reece, ve Earle Raymond 1876-1943. Logarithmic and trigonometric tables Hedrick. Plane and Aspherical Trigonometry, with Tables. New York, Manila: Macmillan National Book Store, 1969.
MLA (9th ed.) AtıfRider, Paul Reece, ve Earle Raymond 1876-1943. Logarithmic and trigonometric tables Hedrick. Plane and Aspherical Trigonometry, with Tables. Macmillan National Book Store, 1969.
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