Presidential Task Force on the 20/20 Initiative & Development Academy of the Philippines. (2002). Investing in people: The Philippine 20/20 initiative. The Presidential Task Force on the 20/20 Initiative and the Development Academy of the Philippines.
Chicagoスタイル(17版)引用形式Presidential Task Force on the 20/20 Initiative , Development Academy of the Philippines. Investing in People: The Philippine 20/20 Initiative. [Manila]: The Presidential Task Force on the 20/20 Initiative and the Development Academy of the Philippines, 2002.
MLA(9版)引用形式Presidential Task Force on the 20/20 Initiative , Development Academy of the Philippines. Investing in People: The Philippine 20/20 Initiative. The Presidential Task Force on the 20/20 Initiative and the Development Academy of the Philippines, 2002.