Suggestions for the collection of range plant specimens on natural forests

Chicago citation style
United States. Forest Service. Suggestions for the collection of range plant specimens on natural forests. Retrieved from the Digital Public Library of America, https://archive.org/details/suggestionsforco00unit_3. (Accessed September 20, 2018.)
APA citation style
United States. Forest Service, Suggestions for the collection of range plant specimens on natural forests. Retrieved from the Digital Public Library of America, https://archive.org/details/suggestionsforco00unit_3
MLA citation style
United States. Forest Service. Retrieved from the Digital Public Library of America <https://archive.org/details/suggestionsforco00unit_3>.
Note: These citations are programmatically generated and may be incomplete.