SEERVAI, H. (1994). A GUIDE TO BOILER OPERATING ENGINEERS EXAMINATIONS. MULTITECH PUB.
Cita Chicago (17th ed.)SEERVAI, HOMI.P. A GUIDE TO BOILER OPERATING ENGINEERS EXAMINATIONS. BOMBAY: MULTITECH PUB, 1994.
Cita MLA (9th ed.)SEERVAI, HOMI.P. A GUIDE TO BOILER OPERATING ENGINEERS EXAMINATIONS. MULTITECH PUB, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.