ebrary, Inc, López, Á. L., & Jiménez, R. C. (2010). English in the European context: The EHEA challenge. Peter Lang.
芝加哥风格引文ebrary, Inc, Ángeles Linde López, 与 Rosalía Crespo Jiménez. English in the European Context: The EHEA Challenge. Bern ; New York: Peter Lang, 2010.
MLA引文ebrary, Inc, et al. English in the European Context: The EHEA Challenge. Peter Lang, 2010.
警告：这些引文格式不一定是100％准确.