Horst ,Kenneth R. (1989). Compendium of rose diseases. APS press.
Chicago Edition CitationHorst ,Kenneth R. Compendium of Rose Diseases. U S A: APS press, 1989.
MLA Edition CitationHorst ,Kenneth R. Compendium of Rose Diseases. APS press, 1989.
Warning: These citations may not always be 100% accurate.