National Association of Credit Management, Nelson, L., & Kohlik, G. (1998). Digest of commercial laws of the world. Oceana Publications.
Chicago Style aipamenaNational Association of Credit Management, Lester Nelson, and George Kohlik. Digest of Commercial Laws of the World. Dobbs Ferry, N.Y: Oceana Publications, 1998.
MLA aipamenaNational Association of Credit Management, et al. Digest of Commercial Laws of the World. Oceana Publications, 1998.
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