Cita APA (7th ed.)
Rollinson, C. L. (1973). The Chemistry of Chromium, Molybdenum and Tungsten. Pergamon Press.
Cita Chicago (17th ed.)
Rollinson, Carl L. The Chemistry of Chromium, Molybdenum and Tungsten. Oxford: Pergamon Press, 1973.
Cita MLA (9th ed.)
Rollinson, Carl L. The Chemistry of Chromium, Molybdenum and Tungsten. Pergamon Press, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.