Ducusin, G. B. (2015). When passion drives business: Healthy food for kids. Agriculture.
芝加哥风格引文Ducusin, Geraldine Bulaon. "When Passion Drives Business: Healthy Food for Kids." Agriculture 2015.
MLA引文Ducusin, Geraldine Bulaon. "When Passion Drives Business: Healthy Food for Kids." Agriculture, 2015.
警告：这些引文格式不一定是100％准确.