Unabia, C. C. (2000). The pitipul child and the monkey. no date of publication].
Chicago-viite (17. p.)Unabia, Carmen Ching. The Pitipul Child and the Monkey. [no place of publication: no date of publication], 2000.
MLA-viite (8. p.)Unabia, Carmen Ching. The Pitipul Child and the Monkey. no date of publication], 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.