[publisher not identified], [date of publication not identified]
Naskah
Khalf Allah, Muhammad Ahmad
Maktabat al-Anjalu Mesir, 1957
Buku Teks
Landau, Rom, 1899-, author
George Allen and Unwin, 1959
Buku Teks
Khalf Allah, Muhammad Ahmad, author
Maktabat al-Anjlu al-Misriyyah, 1957
Buku Teks
Ahmad Chaidir, author
Universitas Indonesia, 1989
UI - Skripsi (Membership)