Gaya APA

Jurnal Teknik Industri Vol. 22 (2) 2020. (2020). Surabaya: Petra Cristian University.

Gaya MLA

Jurnal Teknik Industri Vol. 22 (2) 2020. Vol. 22 (2) 2020. Surabaya: Petra Cristian University, 2020. Text.