David, A. B., & Brugman, C. M. (2014). Descriptive grammar of Pashto and its dialects. De Gruyter Mouton.
芝加哥风格引文David, Anne Boyle, 与 Claudia M. Brugman. Descriptive Grammar of Pashto and Its Dialects. Berlin: De Gruyter Mouton, 2014.
MLA引文David, Anne Boyle, 与 Claudia M. Brugman. Descriptive Grammar of Pashto and Its Dialects. De Gruyter Mouton, 2014.
警告：这些引文格式不一定是100％准确.