Pilar, P. (2000). Buyer's guide: Budget printer for the practical entrepreneur. Entrepreneur Philippines.
Chicago-referens (17:e uppl.)Pilar, Peejo. "Buyer's Guide: Budget Printer for the Practical Entrepreneur." Entrepreneur Philippines 2000.
MLA-referens (9:e uppl.)Pilar, Peejo. "Buyer's Guide: Budget Printer for the Practical Entrepreneur." Entrepreneur Philippines, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.