Schuon, Frithjof
Memahami Islam = Understanding islam
Pustaka, 1983
Buku Teks SO
Niazi, Kausar
Towards understanding the Qur'an
Muhammad Ashraf, 1976
Buku Teks SO
Rahman, Fazlur
Islam
Pustaka, 2000
Buku Teks SO
Rahman, Fazlur
Islam
Bandung Pustaka 1984
Buku Teks
Islam
edited by John Alden Williams
George Braziller, 1962
Buku Klasik