APA Style

Akbar, R. et al (2015). Journal of Indonesian Economy and Business Volume 30, Number 1, January 2015 (Volume 30, Number 1, January 2015). Yogyakarta: Faculty of Economic and Business, Universitas Gadjah Mada.

MLA Style

Akbar, Rusdi. et al. "Journal of Indonesian Economy and Business Volume 30, Number 1, January 2015". Volume 30, Number 1, January 2015 Yogyakarta: Faculty of Economic and Business, Universitas Gadjah Mada, 2015. Text.