Hollander, J. (1983). Powers of Thirteen: Poemas. Atheneum.
Lua i Stíl Chicago (17ú heag.)Hollander, John. Powers of Thirteen: Poemas. New York: Atheneum, 1983.
Lua MLA (9ú heag.)Hollander, John. Powers of Thirteen: Poemas. Atheneum, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.