Abdul Ghoni
Hierarki akal manusia dalam teks hayy bin yaqzan karya ibn tufail sebuah kajian filosofis
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2004
 UI - Tesis Membership
Smith, Huston
Agama-agama manusia
Serat Alam Media, 2015
 Buku Teks SO
Betsy Kurniawati Witarsa
Pengaruh dari simbol religius agama islam di kampus pada afek dan sikap terhadap nonmarital sexuality pada mahasiswa = The effect of islamic religious symbol in campus on affect and attitude towards nonmarital sexuality of undergraduate students / Betsy Kurniawati Witarsa
Fakultas Psikologi Universitas Indonesia, 2014
 UI - Skripsi Membership
Beyond death: theological and philosophical reflections on life after death
edited by Dan Chon-Sherbok and Christopher Lewis
Macmillan, 1995
 Buku Teks SO
Taliaferro, Charles
Contemporary philosophy of religion
Blackwell, 1998
 Buku Teks SO