Bixby, W. (1964). The universe of Galileo and Newton. American Heritage Publishing Co.
Chicagoスタイル(17版)引用形式Bixby, William. The Universe of Galileo and Newton. New York: American Heritage Publishing Co, 1964.
MLA(9版)引用形式Bixby, William. The Universe of Galileo and Newton. American Heritage Publishing Co, 1964.
警告: この引用は必ずしも正確ではありません.