Dyfyniad APA

Nippold, M. A. (1988). Later language development: Ages 9 through 19. Little, Brown.

Dyfyniad Arddull Chicago

Nippold, Marilyn A. Later Language Development: Ages 9 Through 19. Boston: Little, Brown, 1988.

Dyfyniad MLA

Nippold, Marilyn A. Later Language Development: Ages 9 Through 19. Little, Brown, 1988.

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