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.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ynion, Winton Lou G., και 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.
Παραπομπή σε μορφή MLA (8th εκδ.)Ynion, Winton Lou G., και 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.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.