Development Bank of the Philippines & Environmental Infrastructure Support Credit Programme. (1999). An Evaluation guide for environmental projects in the cement industry. Development Bank of the Philippines.
Cita Chicago (17th ed.)Development Bank of the Philippines i Environmental Infrastructure Support Credit Programme. An Evaluation Guide for Environmental Projects in the Cement Industry. [Makati City]: Development Bank of the Philippines, 1999.
Cita MLA (9th ed.)Development Bank of the Philippines i Environmental Infrastructure Support Credit Programme. An Evaluation Guide for Environmental Projects in the Cement Industry. Development Bank of the Philippines, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.