Columbia subject headings:
Boiardo, Matteo Maria, 1440 or 1441-1494--Language.
Boiardo, Matteo Maria, 1440 or 1441-1494--Literary style.
Boiardo, Matteo Maria, 1440 or 1441-1494. Orlando innamorato.
Harvard subject headings:
Boiardo, Matteo Maria, 1440 or 1441-1494--Language.
Boiardo, Matteo Maria, 1440 or 1441-1494--Literary style.
Boiardo, Matteo Maria, 1440 or 1441-1494. Orlando innamorato.
Princeton subject headings: