Estrada, A. L. G. (2013). Group revives PH silk industry. Manila Standard Today.
Chicago Style aipamenaEstrada, Anna Leah G. "Group Revives PH Silk Industry." Manila Standard Today 2013.
MLA aipamenaEstrada, Anna Leah G. "Group Revives PH Silk Industry." Manila Standard Today, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.