Chadwick, N. K. (2000). The druids (New (2.) edition.). University of Wales Press.
芝加哥风格引文Chadwick, Nora K. The Druids. New (2.) edition. Cardiff: University of Wales Press, 2000.
MLA引文Chadwick, Nora K. The Druids. New (2.) edition. University of Wales Press, 2000.
警告：这些引文格式不一定是100％准确.