Helfgott, R. B. (1974). Labor economics ed by albert Blum. Random House.
Chicago Edition CitationHelfgott, Roy B. Labor Economics Ed by Albert Blum. New York: Random House, 1974.
MLA引文Helfgott, Roy B. Labor Economics Ed by Albert Blum. Random House, 1974.
警告:這些引文格式不一定是100%准確.