Maeterlinck, M., & Howard, R. (2003). Hothouses: Poems 1889. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Maeterlinck, Maurice, agus Richard Howard. Hothouses: Poems 1889. Princeton, N.J.: Princeton University Press, 2003.
Lua MLA (9ú heag.)Maeterlinck, Maurice, agus Richard Howard. Hothouses: Poems 1889. Princeton University Press, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.