Cita APA (7a ed.)

Rykwert, J. (1969). A poem. Verb Editions.

Cita Chicago Style (17a ed.)

Rykwert, Joseph. A Poem. Londres: Verb Editions, 1969.

Cita MLA (9a ed.)

Rykwert, Joseph. A Poem. Verb Editions, 1969.