Siebert,Stefan J, Struwig,Madeleen, Knoetze,Leandra, & Komape,Dennis M. (2018). Celtis sinensis Pers. (Ulmaceae) naturalised in northern South Africa and keys to distinguish between Celtis species commonly cultivated in urban environments. South African National Biodiversity Institute (SANBI).
Chicago Style (17th ed.) CitationSiebert,Stefan J, Struwig,Madeleen, Knoetze,Leandra, and Komape,Dennis M. Celtis Sinensis Pers. (Ulmaceae) Naturalised in Northern South Africa and Keys to Distinguish Between Celtis Species Commonly Cultivated in Urban Environments. South African National Biodiversity Institute (SANBI), 2018.
MLA (8th ed.) CitationSiebert,Stefan J, et al. Celtis Sinensis Pers. (Ulmaceae) Naturalised in Northern South Africa and Keys to Distinguish Between Celtis Species Commonly Cultivated in Urban Environments. South African National Biodiversity Institute (SANBI), 2018.
IICA/CATIE CitationSiebert,Stefan J, Struwig,Madeleen, Knoetze,Leandra, ; Komape,Dennis M. 2018. Celtis sinensis Pers. (Ulmaceae) naturalised in northern South Africa and keys to distinguish between Celtis species commonly cultivated in urban environments. South African National Biodiversity Institute (SANBI).