Francesco Petrarca - Le cose volgari di messer Francesco Petrarcha, prima edizione, Aldo Manuzio, Venezia 1501
<bdi><a href="https://en.wikipedia.org/wiki/en:Petrarch" class="extiw" title="w:en:Petrarch"><span title="Italian scholar and poet (1304-1374)">Petrarch</span></a>
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