APA aipamena

Balboa, J. D., & Medalla, E. M. (2006). State of trade and investments in the Philippines. Philippine Institute for Development Studies.

Chicago Style aipamena

Balboa, Jenny D., and Erlinda M. Medalla. State of Trade and Investments in the Philippines. Makati City: Philippine Institute for Development Studies, 2006.

MLA aipamena

Balboa, Jenny D., and Erlinda M. Medalla. State of Trade and Investments in the Philippines. Philippine Institute for Development Studies, 2006.