Dyfyniad APA

Gleason, J. B. (1997). The Development of language (4th ed.). Allyn and Bacon.

Dyfyniad Arddull Chicago

Gleason, Jean Berko. The Development of Language. 4th ed. Boston: Allyn and Bacon, 1997.

Dyfyniad MLA

Gleason, Jean Berko. The Development of Language. 4th ed. Allyn and Bacon, 1997.

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