Kingsley R. Stern with contributions by James E. Bidlack, S. H. Introductory plant biology. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.
MLA način citiranja (8. izdanje)Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.