APA (7th ed.) Citation

Gussenhoven, C., & Jacobs, H. (2017). Understanding phonology (Fourth edition.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Gussenhoven, Carlos, and Haike Jacobs. Understanding Phonology. Fourth edition. London ; New York: Routledge, Taylor & Francis Group, 2017.

MLA (9th ed.) Citation

Gussenhoven, Carlos, and Haike Jacobs. Understanding Phonology. Fourth edition. Routledge, Taylor & Francis Group, 2017.