International Transport Workers' Federation (ITF). (1975). Constitution of the International Transport Workers' Federation. London: ITF.
Chicago Style (17th ed.) CitationInternational Transport Workers' Federation (ITF). Constitution of the International Transport Workers' Federation. London: ITF, 1975.
MLA引文International Transport Workers' Federation (ITF). Constitution of the International Transport Workers' Federation. London: ITF, 1975.
警告:這些引文格式不一定是100%准確.