Cita APA (7a ed.)

Roberts, J. L., & Smithson, R. (2004). Mirror-travels: Robert Smithson and history. Yale University.

Cita Chicago Style (17a ed.)

Roberts, Jennifer L., y Robert Smithson. Mirror-travels: Robert Smithson and History. New Haven ; London: Yale University, 2004.

Cita MLA (9a ed.)

Roberts, Jennifer L., y Robert Smithson. Mirror-travels: Robert Smithson and History. Yale University, 2004.