Stebbins, C. A. (1913). The principles of agriculture through the school and the home garden. The Macmillan company.
Lua i Stíl Chicago (17ú heag.)Stebbins, Cyril Adelbert. The Principles of Agriculture Through the School and the Home Garden. New York: The Macmillan company, 1913.
Lua MLA (8ú heag.)Stebbins, Cyril Adelbert. The Principles of Agriculture Through the School and the Home Garden. The Macmillan company, 1913.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.