Gaya APA
Off. Your Digital Detox for a Better Life. (2017).
London:
Ilex.
Gaya Chicago
Off. Your Digital Detox for a Better Life.
.
London:
Ilex,
2017.
Buku.
Gaya MLA
Off. Your Digital Detox for a Better Life.
.
London:
Ilex,
2017.
Buku.
Gaya Turabian
Off. Your Digital Detox for a Better Life.
London:
Ilex,
2017.
Buku.