Columbia subject headings:
Di rider ho gran voglia.
Petrarca, Francesco, 1304-1374--Authorship.
Petrarca, Francesco, 1304-1374--Spurious and doubtful works.
Harvard subject headings:
Di rider ho gran voglia.
Petrarca, Francesco, 1304-1374--Authorship.
Petrarca, Francesco, 1304-1374--Spurious and doubtful works.
Princeton subject headings:
Di rider ho gran voglia.
Petrarca, Francesco, 1304-1374--Authorship.
Petrarca, Francesco, 1304-1374--Spurious and doubtful works.