Hyam, M. (1990). Advocacy skills. Blackstone Press ; Universal Law Publishing Co. Pvt. Ltd..
芝加哥风格引文Hyam, Michael. Advocacy Skills. London : New Delhi: Blackstone Press ; Universal Law Publishing Co. Pvt. Ltd., 1990.
MLA引文Hyam, Michael. Advocacy Skills. Blackstone Press ; Universal Law Publishing Co. Pvt. Ltd., 1990.
警告：这些引文格式不一定是100％准确.