APA-viite

(2000). Landmarks of American language and linguistics. Washington, D.C: United States Department of State.

Chicago-tyylinen lähdeviittaus

Landmarks of American Language and Linguistics. Washington, D.C: United States Department of State, 2000.

MLA-viite

Landmarks of American Language and Linguistics. Washington, D.C: United States Department of State, 2000.

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