Vial, C., & Evans, R. (2015). The new equine economy in the 21st century. Wageningen Academic Publishers.
芝加哥风格引文Vial, Celine, 与 Rhys Evans. The New Equine Economy in the 21st Century. Wageningen, Netherlands: Wageningen Academic Publishers, 2015.
MLA引文Vial, Celine, 与 Rhys Evans. The New Equine Economy in the 21st Century. Wageningen Academic Publishers, 2015.
警告：这些引文格式不一定是100％准确.