Gaya APA
Fitzgerald, A, , , , E., Higginbotham, D, E. (1981).
Basic electrical engineering. (1981).
:
Auckland : McGraw-Hill,.
Gaya MLA
Fitzgerald, A, , , , E.., Higginbotham, David, E..
"Basic electrical engineering.".
1981
:
Auckland : McGraw-Hill,,
1981.
Text.