Fisher, R. T. (2023). The management of the Hardvard Forest, 1909-1919. Forest Research institute.
Čikaški stil citiranja (17. izdanje)Fisher, Richard T. The Management of the Hardvard Forest, 1909-1919. Forest Research institute, 2023.
MLA način citiranja (9. izdanje)Fisher, Richard T. The Management of the Hardvard Forest, 1909-1919. Forest Research institute, 2023.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.