Cita APA (7a ed.)

Ginsberg, A., & Williams, W. C. (1959). Howl: And other poems. City Lights Books.

Cita Chicago Style (17a ed.)

Ginsberg, Allen, y William Carlos Williams. Howl: And Other Poems. San Francisco: City Lights Books, 1959.

Cita MLA (9a ed.)

Ginsberg, Allen, y William Carlos Williams. Howl: And Other Poems. City Lights Books, 1959.