Wardhaugh, R. (2010). An Introduction to sociolinguistics. Wiley-Blackwell.
Chicagoスタイル(17版)引用形式Wardhaugh, Ronald. An Introduction to Sociolinguistics. West Sussex: Wiley-Blackwell, 2010.
MLA(9版)引用形式Wardhaugh, Ronald. An Introduction to Sociolinguistics. Wiley-Blackwell, 2010.
警告: この引用は必ずしも正確ではありません.