Walker, J. A. (2010). Aspect in grammatical variation. John Benjamins Pub.
Chicagoスタイル(17版)引用形式Walker, James Anthony. Aspect in Grammatical Variation. Amsterdam, [Netherlands]: John Benjamins Pub, 2010.
MLA(9版)引用形式Walker, James Anthony. Aspect in Grammatical Variation. John Benjamins Pub, 2010.
警告: この引用は必ずしも正確ではありません.