Citazione Stile APA (7a Edizione)

Ashbery, J. (1979). As we know: Poems / by John Ashbery (1. Auflage.). Penguin.

Citazione stile Chigago Style (17a edizione)

Ashbery, John. As We Know: Poems / by John Ashbery. 1. Auflage. Hammondswoth [u.a.]: Penguin, 1979.

Citatione MLA (8a ed.)

Ashbery, John. As We Know: Poems / by John Ashbery. 1. Auflage. Penguin, 1979.