Gaya APA
Astrid, Erhans Anggawirya. (2009).
Internet : Laptop, PC & Ponsel .
Jakata:
Erconta Rajawai.
Gaya Chicago
Astrid, Erhans Anggawirya.
Internet : Laptop, PC & Ponsel.
Jakata:
Erconta Rajawai,
2009.
Text.
Gaya MLA
Astrid, Erhans Anggawirya.
Internet : Laptop, PC & Ponsel.
Jakata:
Erconta Rajawai,
2009.
Text.
Gaya Turabian
Astrid, Erhans Anggawirya.
Internet : Laptop, PC & Ponsel.
Jakata:
Erconta Rajawai,
2009.
Print.