(2019). Global Agricultural extension practices: :country by country approaches. Nova Science.
Lua i Stíl Chicago (17ú heag.)Global Agricultural Extension Practices: :country by Country Approaches. Nova Science, 2019.
Lua MLA (9ú heag.)Global Agricultural Extension Practices: :country by Country Approaches. Nova Science, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.