Kingsley R. Stern with contributions by James E. Bidlack, S. H. Introductory plant biology. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.
Lua MLA (8ú heag.)Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.