Society of Plant Protection Sciences. Annals of plant protection sciences. The Society.
Lua i Stíl Chicago (17ú heag.)Society of Plant Protection Sciences. Annals of Plant Protection Sciences. Delhi: The Society.
Lua MLA (8ú heag.)Society of Plant Protection Sciences. Annals of Plant Protection Sciences. The Society.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.