Cita APA (7th ed.)

Hazen, K., & Averill, N. (2015). An introduction to language (First edition.). Wiley Blackwell.

Cita Chicago (17th ed.)

Hazen, Kirk, i Nicki Averill. An Introduction to Language. First edition. Malden, Massachusetts: Wiley Blackwell, 2015.

Cita MLA (9th ed.)

Hazen, Kirk, i Nicki Averill. An Introduction to Language. First edition. Wiley Blackwell, 2015.