Olega, J. C. (1976). Hudiyat at liwayway: Nobelang Tagalog [microform]. Photoduplication Service.
Dyfyniad Arddull ChicagoOlega, Jesus Castro. Hudiyat at Liwayway: Nobelang Tagalog [microform]. Quezon City: Photoduplication Service, 1976.
Dyfyniad MLAOlega, Jesus Castro. Hudiyat at Liwayway: Nobelang Tagalog [microform]. Photoduplication Service, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.