APA (7th ed.) Citation

Abracia, E. E. (1998). Science for better health and environment. Bookman.

Chicago Style (17th ed.) Citation

Abracia, Efraim E. Science for Better Health and Environment. Quezon City: Bookman, 1998.

MLA (9th ed.) Citation

Abracia, Efraim E. Science for Better Health and Environment. Bookman, 1998.

Warning: These citations may not always be 100% accurate.