Citazione Stile APA (7a Edizione)

Shelly, P. B., & Butter, P. (1970). Alastor and other poems: Prometheus unbound with other poems, adonais. Collins.

Citazione stile Chigago Style (17a edizione)

Shelly, Percy Bysshe, e P.H Butter. Alastor and Other Poems: Prometheus Unbound with Other Poems, Adonais. London: Collins, 1970.

Citatione MLA (9a ed.)

Shelly, Percy Bysshe, e P.H Butter. Alastor and Other Poems: Prometheus Unbound with Other Poems, Adonais. Collins, 1970.