Ynion, W. L. G., & Lualhati, H. M. G. (2006). Bul-ol: The first tamaraw anthology of short stories for children = ang unang antholohiyang tamaraw ng mga maikling kuwentong pambata. Far Eastern University Publications.
Chicago-viite (17. p.)Ynion, Winton Lou G., ja Hari Martin G. Lualhati. Bul-ol: The First Tamaraw Anthology of Short Stories for Children = Ang Unang Antholohiyang Tamaraw Ng Mga Maikling Kuwentong Pambata. Manila: Far Eastern University Publications, 2006.
MLA-viite (8. p.)Ynion, Winton Lou G., ja Hari Martin G. Lualhati. Bul-ol: The First Tamaraw Anthology of Short Stories for Children = Ang Unang Antholohiyang Tamaraw Ng Mga Maikling Kuwentong Pambata. Far Eastern University Publications, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.