Oregon State University. Extension Service. Fertilizer guide. Oregon State University, Extension Service.
Chicago Style (17th ed.) CitationOregon State University. Extension Service. Fertilizer Guide. Corvallis: Oregon State University, Extension Service.
MLA (8th ed.) CitationOregon State University. Extension Service. Fertilizer Guide. Oregon State University, Extension Service.
Warning: These citations may not always be 100% accurate.