Gaya APA
G.Balmain, E, C, J, &, K. (1985).
Electromagnetic Waves and Radiating Systems (2).
New Delhi:
PT Prentice-Hall, Inc.
Gaya MLA
G.Balmain, Edward, C., Jordan, &, Keith.
"Electromagnetic Waves and Radiating Systems".
2
New Delhi:
PT Prentice-Hall, Inc,
1985.
Text.