Gaya APA
Kraal, E, G, R. (2002).
Basic Electrotechnology for Enfineers : Volume 6 (Reprinted 2002).
United Kingdom:
Thomas Reed Publications.
Gaya MLA
Kraal, Edmund, G., R..
"Basic Electrotechnology for Enfineers : Volume 6".
Reprinted 2002
United Kingdom:
Thomas Reed Publications,
2002.
Text.