Ryder, J. D. (1949). Networks, lines, and fields. Prentice-Hall.
Chicagoスタイル(17版)引用形式Ryder, John Douglas. Networks, Lines, and Fields. New York: Prentice-Hall, 1949.
MLA(9版)引用形式Ryder, John Douglas. Networks, Lines, and Fields. Prentice-Hall, 1949.
警告: この引用は必ずしも正確ではありません.