Cita APA (7a ed.)

Levis, L., & Levine, P. (1997). Elegy. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Levis, Larry, y Philip Levine. Elegy. Pittsburgh, Pa.: University of Pittsburgh Press, 1997.

Cita MLA (8a ed.)

Levis, Larry, y Philip Levine. Elegy. University of Pittsburgh Press, 1997.