Lua APA (7ú heag.)

- & BREWTON,JOHN E. (1962). Using good English 11: Composition and grammar. Laidlaw Brothers Pub.

Lua i Stíl Chicago (17ú heag.)

- agus BREWTON,JOHN E. Using Good English 11: Composition and Grammar. Illinois: Laidlaw Brothers Pub, 1962.

Lua MLA (9ú heag.)

- agus BREWTON,JOHN E. Using Good English 11: Composition and Grammar. Laidlaw Brothers Pub, 1962.

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