Cita APA (7th ed.)
Goldstein, L., & Chrisman, R. (2013). Robert Hayden: Essays on the poetry. University of Michigan Press.
Cita Chicago (17th ed.)
Goldstein, Laurence, i Robert Chrisman. Robert Hayden: Essays on the Poetry. Ann Arbor: University of Michigan Press, 2013.
Cita MLA (9th ed.)
Goldstein, Laurence, i Robert Chrisman. Robert Hayden: Essays on the Poetry. University of Michigan Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.