Heath, O. (1969). The physiological aspect of photosynthesis. Stanford University Press.
Lua i Stíl Chicago (17ú heag.)Heath, O.V.S. The Physiological Aspect of Photosynthesis. Stanford, CA: Stanford University Press, 1969.
Lua MLA (9ú heag.)Heath, O.V.S. The Physiological Aspect of Photosynthesis. Stanford University Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.