Villanueva, R., & Ilagan, B. P. (2012). First Quarter Storm Movement. DZUP.
Dyfyniad Arddull ChicagoVillanueva, Raymund, and Bonifacio Parabuac Ilagan. First Quarter Storm Movement. Quezon City: DZUP, 2012.
Dyfyniad MLAVillanueva, Raymund, and Bonifacio Parabuac Ilagan. First Quarter Storm Movement. DZUP, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.