Hirsh, D. (2013). Endangered languages, knowledge systems and belief systems. Peter Lang.
芝加哥风格引文Hirsh, David. Endangered Languages, Knowledge Systems and Belief Systems. Bern, Switzerland: Peter Lang, 2013.
MLA引文Hirsh, David. Endangered Languages, Knowledge Systems and Belief Systems. Peter Lang, 2013.
警告：这些引文格式不一定是100％准确.