APA (7th ed.) Citation

THAROM, T. Buku pintar internet teknologi VolP (Voice Over Internet Protocal)#Thabratas Tharom. Alex Media Komputindo.

Chicago Style (17th ed.) Citation

THAROM, Thabratas. Buku Pintar Internet Teknologi VolP (Voice Over Internet Protocal)#Thabratas Tharom. Alex Media Komputindo.

MLA (8th ed.) Citation

THAROM, Thabratas. Buku Pintar Internet Teknologi VolP (Voice Over Internet Protocal)#Thabratas Tharom. Alex Media Komputindo.

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