APA aipamena

Fromkin, V., & Hyams, N. M. (1998). An introduction to language (6th ed.). Boston: Thomson/Heinle.

Chicago Style aipamena

Fromkin, Victoria, và Nina M. Hyams. An Introduction to Language. 6th ed. Boston: Thomson/Heinle, 1998.

MLA aipamena

Fromkin, Victoria, và Nina M. Hyams. An Introduction to Language. 6th ed. Boston: Thomson/Heinle, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.