Ayres, F. (1954). Theory and problems of place and spherical trigonometry. McGraw-Hill.
シカゴスタイル引用形Ayres, Frank. Theory and Problems of Place and Spherical Trigonometry. New York: McGraw-Hill, 1954.
MLA引用形式Ayres, Frank. Theory and Problems of Place and Spherical Trigonometry. McGraw-Hill, 1954.
警告: この引用は必ずしも正確ではありません.