Schrempp. Science, Bread, and Circuses. Utah State University Press.
Cita Chicago (17th ed.)Schrempp. Science, Bread, and Circuses. Utah State University Press.
Cita MLA (9th ed.)Schrempp. Science, Bread, and Circuses. Utah State University Press.
Atenció: Aquestes cites poden no estar 100% correctes.