Erickson, L. (1997). Sharing the wonder of birds with kids. University of Minnesota Press.
芝加哥风格引文Erickson, Laura. Sharing the Wonder of Birds with Kids. Minneapolis, Mn.: University of Minnesota Press, 1997.
MLA引文Erickson, Laura. Sharing the Wonder of Birds with Kids. University of Minnesota Press, 1997.
警告：这些引文格式不一定是100％准确.