Niaki, S., & Broscious, J. A. (1987). Underground tank leak detection methods. Noyes Data Corp..
Cita Chicago (17th ed.)Niaki, Shahzad, i John A. Broscious. Underground Tank Leak Detection Methods. Park Ridge, N.J., U.S.A.: Noyes Data Corp., 1987.
Cita MLA (8th ed.)Niaki, Shahzad, i John A. Broscious. Underground Tank Leak Detection Methods. Noyes Data Corp., 1987.
Atenció: Aquestes cites poden no estar 100% correctes.