Cita APA

Donald S. Byrd...[et. al.], -. D. S. B. a. -. Landmarks of american languague and linguistics. US: Office of English Languague Programs, Washington.

Citación estilo Chicago

Donald S. Byrd...[et. al.], - Donald S. Byrd...[et. al.] -. Landmarks of American Languague and Linguistics. US: Office of English Languague Programs, Washington.

Cita MLA

Donald S. Byrd...[et. al.], - Donald S. Byrd...[et. al.] -. Landmarks of American Languague and Linguistics. US: Office of English Languague Programs, Washington.