Truss, L. (2003). Eats, shoots & leaves: The zero tolerance approach to punctuation. Profile Books.
Citazione stile Chigago Style (17a edizione)Truss, Lynne. Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation. London: Profile Books, 2003.
Citatione MLA (9a ed.)Truss, Lynne. Eats, Shoots & Leaves: The Zero Tolerance Approach to Punctuation. Profile Books, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.