APA (7th ed.) Citation

Philippine Rice Research Institute. (2002). Field guide on harmful and useful organisms in Philippine ricefields (insects and non-insects) (revised edition.). Philippine Rice Research Institute.

Chicago Style (17th ed.) Citation

Philippine Rice Research Institute. Field Guide on Harmful and Useful Organisms in Philippine Ricefields (insects and Non-insects). revised edition. Nueva Ecija: Philippine Rice Research Institute, 2002.

MLA (9th ed.) Citation

Philippine Rice Research Institute. Field Guide on Harmful and Useful Organisms in Philippine Ricefields (insects and Non-insects). revised edition. Philippine Rice Research Institute, 2002.