Eucalyptus rostrata, 6 years old

Chicago citation style
Unknown. Eucalyptus rostrata, 6 years old. Retrieved from the Digital Public Library of America, http://dc.lib.berkeley.edu/catalog/Metcalf_metcalf1_3172. (Accessed December 10, 2018.)
APA citation style
Unknown, Eucalyptus rostrata, 6 years old. Retrieved from the Digital Public Library of America, http://dc.lib.berkeley.edu/catalog/Metcalf_metcalf1_3172
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://dc.lib.berkeley.edu/catalog/Metcalf_metcalf1_3172>.
Note: These citations are programmatically generated and may be incomplete.