APA aipamena

(1978). Grammar & composition: Book one: tests. U.S.A: A Beka Book.

Chicago Style aipamena

Grammar & Composition: Book One: Tests. U.S.A: A Beka Book, 1978.

MLA aipamena

Grammar & Composition: Book One: Tests. U.S.A: A Beka Book, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.