Darwin, F., & Acton, E. H. (1895). Practical physiology of plants (2nd ed.). University press.
Lua i Stíl Chicago (17ú heag.)Darwin, Francis, agus Edward Hamilton Acton. Practical Physiology of Plants. 2nd ed. Cambridge: University press, 1895.
Lua MLA (8ú heag.)Darwin, Francis, agus Edward Hamilton Acton. Practical Physiology of Plants. 2nd ed. University press, 1895.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.