Não informado. (2014). Plant Physiology. American Society of Plant Physiologists.
Chicago-Zitierstil (17. Ausg.)Não informado. Plant Physiology. Bethesda, Md: American Society of Plant Physiologists, 2014.
MLA-Zitierstil (8. Ausg.)Não informado. Plant Physiology. American Society of Plant Physiologists, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.