11th Ed. — Cengage Learning, 2018. — 550 p. — ISBN10: 1337559571, 13 978-1337559577.
Whether you are studying education, languages, cognitive science, psychology, anthropology, English, or teaching English as a Second Language, 11th Edition, offers the information you need in a clear and descriptive manner that assumes no prior knowledge of linguistics. This edition retains the blend of humor and broad coverage that have made the text a perennial best seller, while adding up-to-date information and new research that render each topic fresh, engaging, and current.