APA (7th ed.) Citation

Taavitsainen, I., Melchers, G., & Pahta, P. (1999). Writing in nonstandard English. John Benjamins Pub. Co..

Chicago Style (17th ed.) Citation

Taavitsainen, Irma, Gunnel Melchers, and Päivi Pahta. Writing in Nonstandard English. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 1999.

MLA (9th ed.) Citation

Taavitsainen, Irma, et al. Writing in Nonstandard English. John Benjamins Pub. Co., 1999.