Cita APA (7a ed.)

FROMKLIN, V., & RODMAN, R. An introduction to language -- Ed. 3. Holt.

Cita Chicago Style (17a ed.)

FROMKLIN, Victoria, y Robert RODMAN. An Introduction to Language -- Ed. 3. New York: Holt.

Cita MLA (9a ed.)

FROMKLIN, Victoria, y Robert RODMAN. An Introduction to Language -- Ed. 3. Holt.