Cita APA (7th ed.)

Flam, J. (1996). Robert Smithson: The collected writings (1a. ed.). University of California Press.

Cita Chicago (17th ed.)

Flam, Jack. Robert Smithson: The Collected Writings. 1a. ed. Berkeley: University of California Press, 1996.

Cita MLA (9th ed.)

Flam, Jack. Robert Smithson: The Collected Writings. 1a. ed. University of California Press, 1996.