Belth, J. E. (2013). Butterflies of Indiana: A field guide. Indiana University Press.
芝加哥风格引文Belth, Jeffrey E. Butterflies of Indiana: A Field Guide. Bloomington: Indiana University Press, 2013.
MLA引文Belth, Jeffrey E. Butterflies of Indiana: A Field Guide. Indiana University Press, 2013.
警告：这些引文格式不一定是100％准确.