Martindale-Hubbell (Firm). (1993). Martindale-Hubbell international law digest. Martindale-Hubbell.
芝加哥风格引文Martindale-Hubbell (Firm). Martindale-Hubbell International Law Digest. New Providence, NJ: Martindale-Hubbell, 1993.
MLA引文Martindale-Hubbell (Firm). Martindale-Hubbell International Law Digest. Martindale-Hubbell, 1993.
警告：这些引文格式不一定是100％准确.