SINHA P C. (1998). TECHNOLOGICAL DISASTERS. ANMOL PUBLISHERS.
Cita Chicago Style (17a ed.)SINHA P C. TECHNOLOGICAL DISASTERS. NEW DELHI: ANMOL PUBLISHERS, 1998.
Cita MLA (9a ed.)SINHA P C. TECHNOLOGICAL DISASTERS. ANMOL PUBLISHERS, 1998.
Precaución: Estas citas no son 100% exactas.