ebrary, Inc, & Pachler, N. (1999). Teaching modern foreign languages at advanced level. Routledge.
芝加哥风格引文ebrary, Inc, 与 Norbert Pachler. Teaching Modern Foreign Languages at Advanced Level. London ; New York: Routledge, 1999.
MLA引文ebrary, Inc, 与 Norbert Pachler. Teaching Modern Foreign Languages at Advanced Level. Routledge, 1999.
警告：这些引文格式不一定是100％准确.