Marcus, M. (1970). Algebra and trigonometry. Houghton Mifflin Company.
Chicagoスタイル(17版)引用形式Marcus, Marvin. Algebra and Trigonometry. Boston: Houghton Mifflin Company, 1970.
MLA(9版)引用形式Marcus, Marvin. Algebra and Trigonometry. Houghton Mifflin Company, 1970.
警告: この引用は必ずしも正確ではありません.