BÖLÜK, G. And Küçükali, S. 2013. Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications. International Conference on Energy&Environment (ICEE) , (Porto, Portugal), 1149-1160.

BÖLÜK, G., & Küçükali, S., (2013). Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications . International Conference on Energy&Environment (ICEE) (pp.1149-1160). Porto, Portugal

BÖLÜK, GÜLDEN, And Serhat Küçükali. "Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications," International Conference on Energy&Environment (ICEE), Porto, Portugal, 2013

BÖLÜK, GÜLDEN And Küçükali, Serhat. "Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications." International Conference on Energy&Environment (ICEE) , Porto, Portugal, pp.1149-1160, 2013

BÖLÜK, G. And Küçükali, S. (2013) . "Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications." International Conference on Energy&Environment (ICEE) , Porto, Portugal, pp.1149-1160.

@conferencepaper{conferencepaper, author={GÜLDEN BÖLÜK And author={Serhat Küçükali}, title={Biogas Energy in Turkey: Current Situation, Sustainability and Policy Implications}, congress name={International Conference on Energy&Environment (ICEE)}, city={Porto}, country={Portugal}, year={2013}, pages={1149-1160} }