NILES, N. 0. (1959). Plane trigonometry. Wiley.
Chicagoスタイル(17版)引用形式NILES, Nathan 0. Plane Trigonometry. New York: Wiley, 1959.
MLA(9版)引用形式NILES, Nathan 0. Plane Trigonometry. Wiley, 1959.
警告: この引用は必ずしも正確ではありません.
NILES, N. 0. (1959). Plane trigonometry. Wiley.
Chicagoスタイル(17版)引用形式NILES, Nathan 0. Plane Trigonometry. New York: Wiley, 1959.
MLA(9版)引用形式NILES, Nathan 0. Plane Trigonometry. Wiley, 1959.