Columbia subject headings:
Harvard subject headings:
Qurʼan--Language, style.
Qurʼan. Sūrat Yūsuf--Criticism, interpretation, etc.
Qurʼan. Sūrat Yūsuf--Language, style.
Princeton subject headings:
Qurʼan--Language, style.
Qurʼan. Sūrat Yūsuf--Criticism, interpretation, etc.
Qurʼan. Sūrat Yūsuf--Language, style.