Allen, Gerald R.
Freshwater fishes of the Timika Region, New Guinea / Gerald Allen R., Kent G. Hortle, Samuel J. Renyaan
P.T. Freeport Indonesia ; Roleystone, W.A. : Tropical Reef Research, 2000
 Buku Teks SO
Schlesinger, Arthur Meier
A Thousand days
A Marner Book, 2003
 Buku Teks
Kent, Percy Horace
The Passing of the manchus / Percy Horace Kent
Edward Arnold , 1912.
 Buku Teks SO
Hughes, R. Kent
The sermon and the greek new testament / R. Kent Hughes
Westminster Theological Seminary Philadelphia, Pennsylvania, USA ; International Reformed Evangelical Seminary Jakarta, Indonesia, 2016
 Artikel Jurnal
Kent, Ernest W.
The Brains of Men and Machines / by Ernest W. Kent
Mc-Graw-Hill Publications Co., 1981
 Buku Teks SO