Hawking, S. W. (Stephen W.)
The grand design
Bantam Books Trade Paperbacks , 2012
 Buku Teks SO
Hawking, Stephen
The grand design, Rancang Agung
PT Gramedia Pustaka Utama, 2018
 Buku Teks SO
Bueche, Frederick J.
Understanding the world of physics
McGraw-Hill, 1981
 Buku Teks SO
International centre for theoretical physics, trieste : Scientific activities in 1991
IAEA, 1992
 Buku Referensi
Rowlands, George
Non-linear phenomena in science and engineering / George Rowlands
E. Horwood, 1990
 Buku Teks SO