Rudy Phen, author
Sekolah Tinggi Teologi Reformed Injili Internasional (STTRII), 2018
Artikel Jurnal
Shienny M.S., author
Elex Media Komputindo, 2016
Buku Teks
Doyglas J. Davies, author
Berg, 2002
Buku Teks
Rahner, Karl, author
The Crossroad Publishing Company, 1981
Buku Referensi
Descrates, Rene
J.M. Dent & Sons , 1949
Buku Teks