STEVEN, P. (1997). The German-speaking world: A practical introduction tosoxiolinguistic issues. Routledge.
芝加哥风格引文STEVEN, Patrick. The German-speaking World: A Practical Introduction Tosoxiolinguistic Issues. New York: Routledge, 1997.
MLA引文STEVEN, Patrick. The German-speaking World: A Practical Introduction Tosoxiolinguistic Issues. Routledge, 1997.
警告：这些引文格式不一定是100％准确.