Lantican, R. M. (2009). DNA test in humans. IN Educators speak [column]. Manila Bulletin.
Dyfyniad Arddull ChicagoLantican, Ricardo M. "DNA Test in Humans. IN Educators Speak [column]." Manila Bulletin 2009.
Dyfyniad MLALantican, Ricardo M. "DNA Test in Humans. IN Educators Speak [column]." Manila Bulletin, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.