Gaya APA

NOBLE, T., A., I, B, J. (1973). THE NOBLE qualities of character by Ibn Abi D-Dunya (edisi dwibahasa). Wiesbaden: Franz Steiner Verlag.

Gaya MLA

NOBLE, THE., A., II., BELLAMY,, James. "THE NOBLE qualities of character by Ibn Abi D-Dunya". edisi dwibahasa Wiesbaden: Franz Steiner Verlag, 1973. Book.