Greenwood, B. (1999). US-RP relations as FVR sees them. AmCham Philippines Business Journal.
Chicago-referens (17:e uppl.)Greenwood, Bobby. "US-RP Relations as FVR Sees Them." AmCham Philippines Business Journal 1999.
MLA-referens (9:e uppl.)Greenwood, Bobby. "US-RP Relations as FVR Sees Them." AmCham Philippines Business Journal, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.