Krüssmann, G., Daniels, G. S., & Epp, M. E. (1978). Manual of cultivated broad-leaved trees and shrubs. Oregon: Timber Press.
Chicago Style CitationKrüssmann, Gerd., Gilbert S. Daniels, and Michael E. Epp. Manual of Cultivated Broad-leaved Trees and Shrubs. Oregon: Timber Press, 1978.
MLA CitationKrüssmann, Gerd., Gilbert S. Daniels, and Michael E. Epp. Manual of Cultivated Broad-leaved Trees and Shrubs. Oregon: Timber Press, 1978.
Warning: These citations may not always be 100% accurate.