Aijón Oliva, M. Á., & Serrano, M. J. (2013). Style in syntax: Investigating variation in Spanish pronoun subjects. Peter Lang.
芝加哥风格引文Aijón Oliva, Miguel Ángel, 与 María José Serrano. Style in Syntax: Investigating Variation in Spanish Pronoun Subjects. Bern ; New York: Peter Lang, 2013.
MLA引文Aijón Oliva, Miguel Ángel, 与 María José Serrano. Style in Syntax: Investigating Variation in Spanish Pronoun Subjects. Peter Lang, 2013.
警告：这些引文格式不一定是100％准确.