RAILROAD TRACK, FRITZFASTENRATH [ed], & GRANT, W. [. (1981). Railroad track theory and practice. Frederick Ungar.
Chicagoスタイル(17版)引用形式RAILROAD TRACK, FRITZFASTENRATH [ed], , Walter [pnj] GRANT. Railroad Track Theory and Practice. New York: Frederick Ungar, 1981.
MLA(9版)引用形式RAILROAD TRACK, et al. Railroad Track Theory and Practice. Frederick Ungar, 1981.
警告: この引用は必ずしも正確ではありません.