Gaya APA
GUPTA, J. (1979).
A COURSE IN ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS .
LUDHIANA:
KATSON PUBLISHING HOUSE.
Gaya MLA
GUPTA, J.B..
"A COURSE IN ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS".
LUDHIANA:
KATSON PUBLISHING HOUSE,
1979.
Textbook.