Ponomarenko, V. O., & Ponomarenko, H. M. (2015). Species, hybrids and cultivars of the genus Magnolia L. in the National dendrological park "Sofiyivka” of NAS of Ukraine.
Chicago Style (17th ed.) CitationPonomarenko, V. O., and H. M. Ponomarenko. Species, Hybrids and Cultivars of the Genus Magnolia L. in the National Dendrological Park "Sofiyivka” of NAS of Ukraine. 2015.
MLA (8th ed.) CitationPonomarenko, V. O., and H. M. Ponomarenko. Species, Hybrids and Cultivars of the Genus Magnolia L. in the National Dendrological Park "Sofiyivka” of NAS of Ukraine. 2015.
Warning: These citations may not always be 100% accurate.