Truss, L. (2008). Eats, shoots & leaves: The zero tolerance approach to punctuation (Illustrated edition.). Gotham Books.
Chicago Style (17th ed.) ZitazioaTruss, Lynne. Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation. Illustrated edition. New York: Gotham Books, 2008.
MLA (9th ed.) ZitazioaTruss, Lynne. Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation. Illustrated edition. Gotham Books, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.