Klausuer, Joseph
George Allen and Unwin, 1946
Buku Teks
K.H. Bahaudin Mudhary
Pustaka Da'i, 2001
Buku Teks
Manz, Charles C.
Berrett-Koehler, 2011
Buku Teks
Watchtower Bible and Tract Society, 2003
Buku Teks
Cornell, George W.
Badan Penerbit Kristen , 1966
Buku Klasik