APA Citation

(2008). Yahoo! Messenger, ICQ, dan windows live messenger. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Yahoo! Messenger, ICQ, Dan Windows Live Messenger. Jakarta: Elex Media Komputindo, 2008.

MLA Citation

Yahoo! Messenger, ICQ, Dan Windows Live Messenger. Jakarta: Elex Media Komputindo, 2008.

Warning: These citations may not always be 100% accurate.