Dyfyniad APA

Blanchard, B. S., & Fabrycky, W. J. (1981). Systems engineering and analysis. Prentice Hall.

Dyfyniad Arddull Chicago

Blanchard, Benjamin S., and Wolter J. Fabrycky. Systems Engineering and Analysis. Englewood Cliffs, N.J: Prentice Hall, 1981.

Dyfyniad MLA

Blanchard, Benjamin S., and Wolter J. Fabrycky. Systems Engineering and Analysis. Prentice Hall, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.