APA (7th ed.) Citation

(2014). Gatra September 2014. PT Era Media Informasi.

Chicago Style (17th ed.) Citation

Gatra September 2014. PT Era Media Informasi, 2014.

MLA (8th ed.) Citation

Gatra September 2014. PT Era Media Informasi, 2014.

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