APA (7th ed.) Citation

Philippines. National Export Coordinating Center, Philippines. Board of Investments, & Philippines. Bureau of Commerce. (1971). Philippine export directory, 1970-71. Institute of Export Development.

Chicago Style (17th ed.) Citation

Philippines. National Export Coordinating Center, Philippines. Board of Investments, and Philippines. Bureau of Commerce. Philippine Export Directory, 1970-71. Makati: Institute of Export Development, 1971.

MLA (9th ed.) Citation

Philippines. National Export Coordinating Center, et al. Philippine Export Directory, 1970-71. Institute of Export Development, 1971.