Lewis, O. The children of Sánchez: Autobiography of a Mexican family. Penguin Books.
Citazione stile Chigago Style (17a edizione)Lewis, Oscar. The Children of Sánchez: Autobiography of a Mexican Family. Harmondsworth [u.a.]: Penguin Books.
Citatione MLA (8a ed.)Lewis, Oscar. The Children of Sánchez: Autobiography of a Mexican Family. Penguin Books.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.