APA (7th ed.) Citation

Bureau of Product Standards. (1996). Philippine national standard: Environmental management systems - specifiation with guidance for use. Department of Trade and Industry.

Chicago Style (17th ed.) Citation

Bureau of Product Standards. Philippine National Standard: Environmental Management Systems - Specifiation with Guidance for Use. Makati City: Department of Trade and Industry, 1996.

MLA (9th ed.) Citation

Bureau of Product Standards. Philippine National Standard: Environmental Management Systems - Specifiation with Guidance for Use. Department of Trade and Industry, 1996.