Sembiring, S. (1992). Himpunan undang-undang hak milik perindustrian dan undang-undang perindustrian. PT CIpta Aditya Bakti.
Chicago Style (17th ed.) CitationSembiring, Sentosa. Himpunan Undang-undang Hak Milik Perindustrian Dan Undang-undang Perindustrian. PT CIpta Aditya Bakti, 1992.
MLA (8th ed.) CitationSembiring, Sentosa. Himpunan Undang-undang Hak Milik Perindustrian Dan Undang-undang Perindustrian. PT CIpta Aditya Bakti, 1992.
Warning: These citations may not always be 100% accurate.