Russell & Bertrand. (1992). The Analysis of Matter. Routledge.
Cita Chicago (17th ed.)Russell i Bertrand. The Analysis of Matter. London: Routledge, 1992.
Cita MLA (9th ed.)Russell i Bertrand. The Analysis of Matter. Routledge, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.