Gaya APA
Uppal, D, S, L. (1980).
ELECTRICAL WIRING, ESTIMATING AND COSTING (BASE ELECTRICAL ENGINEERING VOL.II) .
Delhi:
Khanna Publishers Delhi.
Gaya MLA
Uppal, Dr., S., L..
"ELECTRICAL WIRING, ESTIMATING AND COSTING (BASE ELECTRICAL ENGINEERING VOL.II)".
Delhi:
Khanna Publishers Delhi,
1980.
Text.