National Office of Intellectual Property of Vietnam. (2004). Legal documents of Viet Nam on intellectual property. Ha Noi: National office of Intellectual Property of Viet nam.
Chicago-стиль цитированияNational Office of Intellectual Property of Vietnam. Legal Documents of Viet Nam On Intellectual Property. Ha Noi: National office of Intellectual Property of Viet nam, 2004.
MLA-цитированиеNational Office of Intellectual Property of Vietnam. Legal Documents of Viet Nam On Intellectual Property. Ha Noi: National office of Intellectual Property of Viet nam, 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.