Chamberlain, Rudolph W.
Beacon lights of literature : book three
Iroquois, 1939
 Buku Teks
Alessandro Razie Sugondo
Lentera parlemen = Beacon of parliament
Fakultas Teknik Universitas Indonesia, 2012
 UI - Skripsi Membership
Einstein, Albert, 1879-1955
Side lights on relativity
Dover, 1992
 Buku Teks
Samson, Gerald
Warning lights of ASia
Robert Hale, 1940
 Buku Teks
Murphy, Wendy B.
Gardening under lights
Time-Life Books, 1978
 Buku Referensi