Greene, E. L. Landmarks of botanical history: A study of certain epochs in the development of the science of botany. Smithsonian Institution.
Chicago-Zitierstil (17. Ausg.)Greene, Edward Lee. Landmarks of Botanical History: A Study of Certain Epochs in the Development of the Science of Botany. Washington: Smithsonian Institution.
MLA-Zitierstil (9. Ausg.)Greene, Edward Lee. Landmarks of Botanical History: A Study of Certain Epochs in the Development of the Science of Botany. Smithsonian Institution.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.