Harris, Marvin, 1927-2001
Cannibals and kings: the origins of cultures
Random House, 1977
 Buku Teks
Durack, Mary
Kings in grass castles
Constable, 1968
 Buku Teks
Warren, Robert Penn
All the kings men
A Harvest Book, 2006
 Buku Teks
Krieger, Leonard.
Kings and philosophers, 1689-1789/Leonard Krieger
W. W. Norton, 1970
 Buku Teks
The history of the Sultanate of Riau Lingga : viewed from a legal and cultural perspective
Harto Juwono ... [and others]; editor, Erwiza Erman
Center for Research and Development of Religious Literature and Heritage Agency for Research & Development, and Training. Department and Religious Affairs of The Republic ofIndonesia, 2016
 Buku Teks