Stamhuis, I. H. Hugo de Vrie's transitions in research and method: Ida H. Stamhuis. Conference A Cultural History of Heredity III : 19th and early 20th centuries.(2005).
Lua i Stíl Chicago (17ú heag.)Stamhuis, Ida H. "Hugo De Vrie's Transitions in Research and Method: Ida H. Stamhuis." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005) .
Lua MLA (8ú heag.)Stamhuis, Ida H. "Hugo De Vrie's Transitions in Research and Method: Ida H. Stamhuis." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.