Steinberg, S.H.
Macmillan, 1986
Buku Referensi
Wells, H.G.
Penerbit Indoliterasi, 2018
Buku Teks
Grun, Bernard.
Published by Simon & Schuster, 1991
Buku Teks
Harari, Yuval Noah
Kepustakaan Populer Gramedia (KPG), 2019
Buku Teks
Harari, Yuval Noah
Harper, 2015
Buku Teks