Donald, B. G., & Heydon, J. D. (1978). Trade practices law: Restrictive trade practices, deceptive conduct and consumer protection. Law Book Co..
Chicago-viite (17. p.)Donald, Bruce G., ja J. D. Heydon. Trade Practices Law: Restrictive Trade Practices, Deceptive Conduct and Consumer Protection. Syd.: Law Book Co., 1978.
MLA-viite (8. p.)Donald, Bruce G., ja J. D. Heydon. Trade Practices Law: Restrictive Trade Practices, Deceptive Conduct and Consumer Protection. Law Book Co., 1978.
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