Dyfyniad APA
Sidharth, B. G. (2010). When the universe took a U-turn. World Scientific.
Dyfyniad Arddull Chicago
Sidharth, B. G. When the Universe Took a U-turn. Singapore ; Hackensack, N.J.: World Scientific, 2010.
Dyfyniad MLA
Sidharth, B. G. When the Universe Took a U-turn. World Scientific, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.