APA (7th ed.) Zitazioa
Stone, W. H. (1960). Form and thought in prose.
Chicago Style (17th ed.) Zitazioa
Stone, Wilfred Healey. Form and Thought in Prose. 1960.
MLA (9th ed.) Zitazioa
Stone, Wilfred Healey. Form and Thought in Prose. 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.