Gaya APA
Web Programming is Easy. (2015).
Jakarta:
Gramedia.
Gaya Chicago
Web Programming is Easy.
.
Jakarta:
Gramedia,
2015.
Buku.
Gaya MLA
Web Programming is Easy.
.
Jakarta:
Gramedia,
2015.
Buku.
Gaya Turabian
Web Programming is Easy.
Jakarta:
Gramedia,
2015.
Buku.