Παραπομπή APA

(2000). Landmarks of American language and linguistics. Washington, DC.: United states of state.

Παραπομπή Chicago Style

Landmarks of American Language and Linguistics. Washington, DC.: United states of state, 2000.

Παραπομπή MLA

Landmarks of American Language and Linguistics. Washington, DC.: United states of state, 2000.

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