APA (7th ed.) Citation

-. (2015). Gatra Vol.XXI, No.1, 3-13, November 2014-Januari 2015. PT. Era Media Informasi.

Chicago Style (17th ed.) Citation

-. Gatra Vol.XXI, No.1, 3-13, November 2014-Januari 2015. PT. Era Media Informasi, 2015.

MLA (8th ed.) Citation

-. Gatra Vol.XXI, No.1, 3-13, November 2014-Januari 2015. PT. Era Media Informasi, 2015.

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