Naimpathy, S. (1963). A new course in trignometry (2nd.). Popular Prakashan.
Chicagoスタイル(17版)引用形式Naimpathy, S. A New Course in Trignometry. 2nd. Bombay: Popular Prakashan, 1963.
MLA(9版)引用形式Naimpathy, S. A New Course in Trignometry. 2nd. Popular Prakashan, 1963.
警告: この引用は必ずしも正確ではありません.