Lua APA (7ú heag.)

Gleason, J. B., & Ratner, N. B. (2009). The Development of language (7th ed.). Allyn and Bacon.

Lua i Stíl Chicago (17ú heag.)

Gleason, Jean Berko, agus Nan Bernstein Ratner. The Development of Language. 7th ed. Boston: Allyn and Bacon, 2009.

Lua MLA (9ú heag.)

Gleason, Jean Berko, agus Nan Bernstein Ratner. The Development of Language. 7th ed. Allyn and Bacon, 2009.

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