APA (7th ed.) Citation

Krug, M., & Schluter, J. (2013). Research methods in language variation and change. Cambridge University Press.

Chicago Style (17th ed.) Citation

Krug, Manfred, and Julia Schluter. Research Methods in Language Variation and Change. New York: Cambridge University Press, 2013.

MLA (9th ed.) Citation

Krug, Manfred, and Julia Schluter. Research Methods in Language Variation and Change. Cambridge University Press, 2013.