APA Citation

Wardhaugh, R. (1993). Investigating language: Central problems in linguistics. Oxford, UK: Blackwell.

Chicago Style Citation

Wardhaugh, Ronald. Investigating Language: Central Problems in Linguistics. Oxford, UK: Blackwell, 1993.

MLA Citation

Wardhaugh, Ronald. Investigating Language: Central Problems in Linguistics. Oxford, UK: Blackwell, 1993.

Warning: These citations may not always be 100% accurate.