Gaya APA
JIE SCIENTIFIC JOURNAL ON RESEARCH OF INDUSTRIAL SYSTEM: VOLUME 4 NOMOR 1. (2019).
Cikarang:
President Universty.
Gaya MLA
JIE SCIENTIFIC JOURNAL ON RESEARCH OF INDUSTRIAL SYSTEM: VOLUME 4 NOMOR 1.
Maret 2019.
Cikarang:
President Universty,
2019.
Text.