Kaligis, O.C. (Otto Cornelis), 1942-, author
O.C. Kaligis & Associates, 2003
Buku Teks
Hamka (Hadji Abdul Malik Karim Amrullah), 1908-1981, author
Bulan Bintang, 1975
Buku Teks
Kuntowijoyo, 1943-2005, author
Shalahuddin Press, 1994
Buku Teks
Harari, Yuval Noah, author
Kepustakaan Populer Gramedia (KPG), 2019
Buku Teks
Toynbee, Arnold J., author
Gadjah Mada University Press, 1988
Buku Teks