(1998). Pryce Plans, Inc: The triumph of the spirit of entrepreneurship capping a decade of committed service to the Filipino people. Philippine Star.
Lua i Stíl Chicago (17ú heag.)"Pryce Plans, Inc: The Triumph of the Spirit of Entrepreneurship Capping a Decade of Committed Service to the Filipino People." Philippine Star 1998.
Lua MLA (9ú heag.)"Pryce Plans, Inc: The Triumph of the Spirit of Entrepreneurship Capping a Decade of Committed Service to the Filipino People." Philippine Star, 1998.
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