APA (7th ed.) Citation

Fromkin, V., Rodman, R., & Hyams, N. M. (2003). An introduction to language (7η έκδ.). Thomson/Heinle.

Chicago Style (17th ed.) Citation

Fromkin, Victoria, Robert Rodman, and Nina M. Hyams. An Introduction to Language. 7η έκδ. Boston: Thomson/Heinle, 2003.

MLA (8th ed.) Citation

Fromkin, Victoria, et al. An Introduction to Language. 7η έκδ. Thomson/Heinle, 2003.