Citazione Stile APA (7a Edizione)

Sardo, A. (1930). A new English Reading book: Sketches of English literature, critical and historical notes. Exercises. Seconda ristampa. Albrighi.

Citazione stile Chigago Style (17a edizione)

Sardo, Achille. A New English Reading Book: Sketches of English Literature, Critical and Historical Notes. Exercises. Seconda Ristampa. Roma: Albrighi, 1930.

Citatione MLA (9a ed.)

Sardo, Achille. A New English Reading Book: Sketches of English Literature, Critical and Historical Notes. Exercises. Seconda Ristampa. Albrighi, 1930.