Kraus, J. D., Marhefka , R. J., & Khan , A. S. Antennas: For all applications (3rd ed.).

Kraus, John D., Ronald J. Marhefka , and Ahmad S. Khan. Antennas: For All Applications. 3rd ed. Tata McGraw-Hill Publishing Company Limited, c2002.

Kraus, John D., et al. Antennas: For All Applications. 3rd ed.