(1997). Institutionalizing skills training, apprenticeship. Manila Bulletin.
Cita Chicago (17th ed.)"Institutionalizing Skills Training, Apprenticeship." Manila Bulletin 1997.
Cita MLA (9th ed.)"Institutionalizing Skills Training, Apprenticeship." Manila Bulletin, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.