Dyfyniad APA
Gorelik, G. E., & Bouis, A. W. (2005). The world of Andrei Sakharov: A Russian physicist's path to freedom. Oxford University Press.
Dyfyniad Arddull Chicago
Gorelik, G. E., and Antonina W. Bouis. The World of Andrei Sakharov: A Russian Physicist's Path to Freedom. Oxford [Eng.] ; New York: Oxford University Press, 2005.
Dyfyniad MLA
Gorelik, G. E., and Antonina W. Bouis. The World of Andrei Sakharov: A Russian Physicist's Path to Freedom. Oxford University Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.