APA (7th ed.) Citation

Aganon, V. C. A method of delineating agricultural regions in the Philippines.

Chicago Style (17th ed.) Citation

Aganon, Virgilio C. A Method of Delineating Agricultural Regions in the Philippines.

MLA (9th ed.) Citation

Aganon, Virgilio C. A Method of Delineating Agricultural Regions in the Philippines.

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