Gaya APA

Blanchard, B, S., Fabrycky, W, J. (1990). Systems engineering and analysis (2nd ed). New Jersey: Prentice Hall International, Inc..

Gaya MLA

Blanchard, Benjamin, S.., Fabrycky, Wolter, J.. "Systems engineering and analysis". 2nd ed New Jersey: Prentice Hall International, Inc., 1990. Printed Book.