Gaya APA

Conference, I. (2018). Proceedings international conference : revitalization of technical and vocational education to face industrial revolution 4.0 (11-14 Juli 2018). Surabaya: Universitas Negeri Surabaya.

Gaya MLA

Conference, International. "Proceedings international conference : revitalization of technical and vocational education to face industrial revolution 4.0". 11-14 Juli 2018 Surabaya: Universitas Negeri Surabaya, 2018. Text.