Blanchard, B. S., & Fabrycky, W. J. (1981). Systems engineering and analysis. Prentice Hall.
Cita Chicago (17th ed.)Blanchard, Benjamin S., i Wolter J. Fabrycky. Systems Engineering and Analysis. Englewood Cliffs, N.J: Prentice Hall, 1981.
Cita MLA (9th ed.)Blanchard, Benjamin S., i Wolter J. Fabrycky. Systems Engineering and Analysis. Prentice Hall, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.