Rehder, A. (1934). Manual of cultivated trees and shrubs: Hardy in North America, exclusive of the subtropical and warmer temperate regions. Macmillan.
Chicago-Zitierstil (17. Ausg.)Rehder, Alfred. Manual of Cultivated Trees and Shrubs: Hardy in North America, Exclusive of the Subtropical and Warmer Temperate Regions. New York: Macmillan, 1934.
MLA-Zitierstil (9. Ausg.)Rehder, Alfred. Manual of Cultivated Trees and Shrubs: Hardy in North America, Exclusive of the Subtropical and Warmer Temperate Regions. Macmillan, 1934.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.