Buku Teks
Hawking, S. W. (Stephen W.), author
Bantam Books Trade Paperbacks , 2012
Buku Teks
Giphart, Ronald, author
Podium, 2006
Buku Teks
Gandar, S.J. Le P. Domin
Imprimerie de La Mission Catholique 1, 1903
Buku Teks
Hawking, Stephen, author
PT Gramedia Pustaka Utama, 2018
Buku Teks