Ingham, N. D. (2023). Eucalyptus in California. State Printing Press, Sacremento.
Lua i Stíl Chicago (17ú heag.)Ingham, Norman D. Eucalyptus in California. State Printing Press, Sacremento, 2023.
Lua MLA (9ú heag.)Ingham, Norman D. Eucalyptus in California. State Printing Press, Sacremento, 2023.
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