Kaku, M. (2005). Einstein's cosmos: How Albert Einstein's vision transformed our understanding of space and time (1. publ. as a Norton paperback.). Norton.
Chicago-referens (17:e uppl.)Kaku, Michio. Einstein's Cosmos: How Albert Einstein's Vision Transformed Our Understanding of Space and Time. 1. publ. as a Norton paperback. New York [u.a.]: Norton, 2005.
MLA-referens (8:e uppl.)Kaku, Michio. Einstein's Cosmos: How Albert Einstein's Vision Transformed Our Understanding of Space and Time. 1. publ. as a Norton paperback. Norton, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.