Columbia subject headings:
Authors, Italian--19th century--Biography.
Leopardi, Giacomo, 1798-1837--Notebooks, sketchbooks, etc.
Leopardi, Giacomo, 1798-1837.
Harvard subject headings:
Authors, Italian--19th century--Biography
Leopardi, Giacomo, 1798-1837--Biography.
Leopardi, Giacomo, 1798-1837.
Princeton subject headings:
Leopardi, Giacomo, 1798-1837--Diaries.