APA Style
IndoSecuritySystem : Majalah Security System I April-Mei 2018. (2018).
Jakarta:
PT. Prima Infosarana Media.
MLA Style
IndoSecuritySystem : Majalah Security System I April-Mei 2018.
April-Mei 2018.
Jakarta:
PT. Prima Infosarana Media,
2018.
Perpustakaan KALBIS.