Cita APA

Fromkin, V., & Rodman, R. (2003). An introduction to language. Boston: Thomson/Heinle.

Chicago Style Citation

Fromkin, Victoria, i Robert Rodman. An Introduction to Language. Boston: Thomson/Heinle, 2003.

Cita MLA

Fromkin, Victoria, i Robert Rodman. An Introduction to Language. Boston: Thomson/Heinle, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.