ebrary, Inc, & Puppel, S. (1995). The biology of language. J. Benjamins.
芝加哥风格引文ebrary, Inc, 与 Stanisław Puppel. The Biology of Language. Amsterdam ; Philadelphia: J. Benjamins, 1995.
MLA引文ebrary, Inc, 与 Stanisław Puppel. The Biology of Language. J. Benjamins, 1995.
警告：这些引文格式不一定是100％准确.