ebrary, Inc, Murray, T. E., & Simon, B. L. (2006). Language variation and change in the American midland: A new look at "heartland" English. John Benjamins Pub..
Citação norma Chicagoebrary, Inc, Thomas E. Murray, and Beth Lee Simon. Language Variation and Change in the American Midland: A New Look at "Heartland" English. Amsterdam ; Philadelphia: John Benjamins Pub., 2006.
Citação norma MLAebrary, Inc, et al. Language Variation and Change in the American Midland: A New Look at "Heartland" English. John Benjamins Pub., 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.