Gelderen, E. v. (2004). Grammaticalization as economy. John Benjamins Pub..
芝加哥风格引文Gelderen, Elly van. Grammaticalization as Economy. Philadelphia, PA: John Benjamins Pub., 2004.
MLA引文Gelderen, Elly van. Grammaticalization as Economy. John Benjamins Pub., 2004.
警告：这些引文格式不一定是100％准确.