Rosel, T. (2025). Senior citizens in Manila invited to join heritage tour guide training. Manila Bulletin.
Cita Chicago (17th ed.)Rosel, Trixee. "Senior Citizens in Manila Invited to Join Heritage Tour Guide Training." Manila Bulletin 2025.
Cita MLA (9th ed.)Rosel, Trixee. "Senior Citizens in Manila Invited to Join Heritage Tour Guide Training." Manila Bulletin, 2025.
Atenció: Aquestes cites poden no estar 100% correctes.