Samuels, H. (1967). Industrial law. London: Pitman Paperbacks.
Trích dẫn kiểu ChicagoSamuels, H. Industrial Law. London: Pitman Paperbacks, 1967.
MLA引文Samuels, H. Industrial Law. London: Pitman Paperbacks, 1967.
警告：這些引文格式不一定是100％准確.
APA引文