Cita APA (7a ed.)

Berrigan, D. (1973). Prison poems. Unicorn Press.

Cita Chicago Style (17a ed.)

Berrigan, Daniel. Prison Poems. Greensboro, N.C: Unicorn Press, 1973.

Cita MLA (8a ed.)

Berrigan, Daniel. Prison Poems. Unicorn Press, 1973.