Παραπομπή σε μορφή APA (7η εκδ.)

Philippine Rice Research Institute & Catudan, B. M. (2013). Philippine rice industry primer series: Region IV-A: CALABARZON. Philippine Rice Research Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippine Rice Research Institute και Bethzaida M. Catudan. Philippine Rice Industry Primer Series: Region IV-A: CALABARZON. Nueva Ecija: Philippine Rice Research Institute, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippine Rice Research Institute και Bethzaida M. Catudan. Philippine Rice Industry Primer Series: Region IV-A: CALABARZON. Philippine Rice Research Institute, 2013.