Sasongko, H., & S, A. (1995). Undang-undang hak cipta merek r paten. Pustaka Tinta Mas.
Chicago Style (17th ed.) CitationSasongko, Hari, and Arief S. Undang-undang Hak Cipta Merek R Paten. Pustaka Tinta Mas, 1995.
MLA (8th ed.) CitationSasongko, Hari, and Arief S. Undang-undang Hak Cipta Merek R Paten. Pustaka Tinta Mas, 1995.
Warning: These citations may not always be 100% accurate.