Robson, R. (1958). The man-made fibres industry. Macmillan.
Cita Chicago (17th ed.)Robson, Robert. The Man-made Fibres Industry. London: Macmillan, 1958.
Cita MLA (9th ed.)Robson, Robert. The Man-made Fibres Industry. Macmillan, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.