Παραπομπή σε μορφή APA (7η εκδ.)

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..

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Thomas E. Murray, και Beth Lee Simon. Language Variation and Change in the American Midland: A New Look at "Heartland" English. Amsterdam ; Philadelphia: John Benjamins Pub., 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Language Variation and Change in the American Midland: A New Look at "Heartland" English. John Benjamins Pub., 2006.