Bellamy, Edward
Connecticut Greenwood Press , 1974
Buku Teks
Osman Raliby, author
Bulan Bintang, 1978
Buku Teks
Reformed Center for Religion and Society (RCRS), Pusat Pengkajian Reformed bagi Agama dan Masyarakat, {s.a.}
Majalah, Jurnal, Buletin
Pessoa, Fernando, author
Assirio E. Aluim, 2003
Buku Teks
Norbeck, Edward
Harper & Brothers publishers, 1961
Buku Teks