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
Singh, Maharaj Sawan
Filsafat para suci: ringkasan
Yayasan Soami Satsang Beas Indonesia , 1998
 Buku Teks SO
Sularso Sopater
Mengenal pokok-pokok ajaran Pangestu
Pustaka Sinar Harapan , 1987
 Buku Teks SO