Colin-Jones, G. (2004). Philippines: A quick guide to customs and etiquette. Graphic Arts Center Pub.
Cita Chicago Style (17a ed.)Colin-Jones, Graham. Philippines: A Quick Guide to Customs and Etiquette. Portland, OR: Graphic Arts Center Pub, 2004.
Cita MLA (9a ed.)Colin-Jones, Graham. Philippines: A Quick Guide to Customs and Etiquette. Graphic Arts Center Pub, 2004.
Precaución: Estas citas no son 100% exactas.