(1900). The Railway age. [s.n.].
Chicagoスタイル(17版)引用形式The Railway Age. Chicago: [s.n.], 1900.
MLA(8版)引用形式The Railway Age. [s.n.], 1900.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式
(1900). The Railway age. [s.n.].
Chicagoスタイル(17版)引用形式The Railway Age. Chicago: [s.n.], 1900.
MLA(8版)引用形式The Railway Age. [s.n.], 1900.