APA ציטוט

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

Trích dẫn kiểu Chicago

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

ציטוט MLA

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