MARK. (2010). SCIENCE WORLD: RADIATION. S. Chand Publishing.
Cita Chicago (17th ed.)MARK. SCIENCE WORLD: RADIATION. S. Chand Publishing, 2010.
Cita MLA (9th ed.)MARK. SCIENCE WORLD: RADIATION. S. Chand Publishing, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.