Nuffield Foundation. Science Teaching Project. (1974). Chemistry : chemical engineering: A special study. Penguin.
Cita Chicago (17th ed.)Nuffield Foundation. Science Teaching Project. Chemistry : Chemical Engineering: A Special Study. Harmondsworth, MIddlesex: Penguin, 1974.
Cita MLA (9th ed.)Nuffield Foundation. Science Teaching Project. Chemistry : Chemical Engineering: A Special Study. Penguin, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.