Hofileña, F. (1999). Director Singson bids farewell to Ateneo Children's theater. Manila Bulletin.
Chicago-viite (17. p.)Hofileña, Fernando. "Director Singson Bids Farewell to Ateneo Children's Theater." Manila Bulletin 1999.
MLA-viite (9. p.)Hofileña, Fernando. "Director Singson Bids Farewell to Ateneo Children's Theater." Manila Bulletin, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.