APA Style

PROCEEDINGS The 3rd International Conference on Sustainable Innovation 2019 (ICoSI). (2019). : ICoSI 2019 Universitas Muhammadiyah Yogyakarta.

MLA Style

PROCEEDINGS The 3rd International Conference on Sustainable Innovation 2019 (ICoSI). . : ICoSI 2019 Universitas Muhammadiyah Yogyakarta, 2019. Teks.