Curtiss, R., & Moulton, J. E. (1942). Essentials of trigonometry with applications. Boston: Heath and Company.
シカゴスタイル引用形Curtiss, Raymond, , James Elton Moulton. Essentials of Trigonometry With Applications. Boston: Heath and Company, 1942.
MLA引用形式Curtiss, Raymond, , James Elton Moulton. Essentials of Trigonometry With Applications. Boston: Heath and Company, 1942.
警告: この引用は必ずしも正確ではありません.