Twomey, D. P. (1989). Labor & Employment Law, Text & Cases David P. Twomey. South-Western.
Chicago Style (17th ed.) CitationTwomey, David P. Labor & Employment Law, Text & Cases David P. Twomey. South-Western, 1989.
MLA引文Twomey, David P. Labor & Employment Law, Text & Cases David P. Twomey. South-Western, 1989.
警告：這些引文格式不一定是100％准確.