APA (7th ed.) Zitazioa

Hugo, R. (1979). The triggering town: Lectures and essays on poetry and writing. AUWSF.

Chicago Style (17th ed.) Zitazioa

Hugo, Richard. The Triggering Town: Lectures and Essays on Poetry and Writing. London: AUWSF, 1979.

MLA (9th ed.) Zitazioa

Hugo, Richard. The Triggering Town: Lectures and Essays on Poetry and Writing. AUWSF, 1979.