ECU Libraries Catalog
Hackberry (Celtis occidentalis).
MLA
Hackberry (celtis Occidentalis). Washington, D.C.: [publisher not identified], 1.
APA
(1). Hackberry (Celtis occidentalis). Washington, D.C.: [publisher not identified].
Chicago
Hackberry (celtis Occidentalis). Washington, D.C.: [publisher not identified], 1.