Celis, A. (2018). NG debt jumps 11% to P6.88T. Malaya Business Insight.
Dyfyniad Arddull ChicagoCelis, Angela. "NG Debt Jumps 11% to P6.88T." Malaya Business Insight 2018.
Dyfyniad MLACelis, Angela. "NG Debt Jumps 11% to P6.88T." Malaya Business Insight, 2018.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.