Gaya APA
SAY, M, G. (1978).
ALTERNATING CURRENT MACHINES FOURTH EDITION .
LONDON, INGGRIS:
THE ENGLISH LANGUAGE BOOK SOCIETY and MACMILLAN.
Gaya MLA
SAY, M, G.
"ALTERNATING CURRENT MACHINES FOURTH EDITION".
LONDON, INGGRIS:
THE ENGLISH LANGUAGE BOOK SOCIETY and MACMILLAN,
1978.
Text.