Peneyra, Q. P. (2014). Biogas technology: Fuelling the future of agricultural development. Agriculture.
芝加哥风格引文Peneyra, Queenie P. "Biogas Technology: Fuelling the Future of Agricultural Development." Agriculture 2014.
MLA引文Peneyra, Queenie P. "Biogas Technology: Fuelling the Future of Agricultural Development." Agriculture, 2014.
警告：这些引文格式不一定是100％准确.