World Intellectual Property Organization (Geneva, Switzerland). (2014). International survey on private copying: Law & practice 2013. WIPO.
Citace podle Chicago (17th ed.)World Intellectual Property Organization (Geneva, Switzerland). International Survey on Private Copying: Law & Practice 2013. Geneva: WIPO, 2014.
Citace podle MLA (9th ed.)World Intellectual Property Organization (Geneva, Switzerland). International Survey on Private Copying: Law & Practice 2013. WIPO, 2014.
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