Guerrero, R. D., III. (2009). Earthworms benefit small-scale farmers of Kalinga. Agriculture.
Chicago Style (17th ed.) CitationGuerrero, Rafael D., III. "Earthworms Benefit Small-scale Farmers of Kalinga." Agriculture 2009.
MLA (9th ed.) CitationGuerrero, Rafael D., III. "Earthworms Benefit Small-scale Farmers of Kalinga." Agriculture, 2009.
Warning: These citations may not always be 100% accurate.