Gaya APA
Marshall, S, V., Skitek, G, G. (1990).
Electromagnetic concepts and applications (3rd ed).
New Jersey:
Prentice Hall Inc.
Gaya MLA
Marshall, Stanley, V.., Skitek, Gabriel, G..
"Electromagnetic concepts and applications".
3rd ed
New Jersey:
Prentice Hall Inc,
1990.
Printed Book.