Cita APA (7th ed.)
Roberts, L. (2007). The disappearing trick: Poems. University of Illinois Press.
Cita Chicago (17th ed.)
Roberts, Len. The Disappearing Trick: Poems. Urbana: University of Illinois Press, 2007.
Cita MLA (9th ed.)
Roberts, Len. The Disappearing Trick: Poems. University of Illinois Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.