APA (7th ed.) Citation

Engen, G. F. (1969). An introduction to the description and evaluation of microwave systems using terminal invariant parameters. Govt. Pr..

Chicago Style (17th ed.) Citation

Engen, Glenn F. An Introduction to the Description and Evaluation of Microwave Systems Using Terminal Invariant Parameters. Washington, D.C.: Govt. Pr., 1969.

MLA (8th ed.) Citation

Engen, Glenn F. An Introduction to the Description and Evaluation of Microwave Systems Using Terminal Invariant Parameters. Govt. Pr., 1969.