Roehrs, D. (2009). Demonstratives and definite articles as nominal auxiliaries. John Benjamins Pub..
芝加哥风格引文Roehrs, Dorian. Demonstratives and Definite Articles as Nominal Auxiliaries. Amsterdam ; Philadelphia: John Benjamins Pub., 2009.
MLA引文Roehrs, Dorian. Demonstratives and Definite Articles as Nominal Auxiliaries. John Benjamins Pub., 2009.
警告：这些引文格式不一定是100％准确.