APA (7e ed.) Bronvermelding

Abrenica, M. J., Danao, R. A., & Mendoza, N. M. (2014). Market competition in the downstream oil industry: Is there evidence of price asymmetry? Philippine Review of Economics.

Chicago (17e ed.) Bronvermelding

Abrenica, Ma. Joy, Rolando A. Danao, en Nimfa Ma Mendoza. "Market Competition in the Downstream Oil Industry: Is There Evidence of Price Asymmetry?" Philippine Review of Economics 2014.

MLA (9e ed.) Bronvermelding

Abrenica, Ma. Joy, et al. "Market Competition in the Downstream Oil Industry: Is There Evidence of Price Asymmetry?" Philippine Review of Economics, 2014.