APA Style

Kaku, M. (2006). Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos (Cet. 1). New York: Doubleday a division of Penguin Random House LLC.

MLA Style

Kaku, Michio. "Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos". Cet. 1 New York: Doubleday a division of Penguin Random House LLC, 2006. Computer File.