APA
Yergin D., Gustafson T., . (1993). Russia 2010. And What it Means for the World (The CERA Report). New York: Cambridege Energy Research Associates.
Chicago
Yergin Daniel, Gustafson Thane, . 1993. Russia 2010. And What it Means for the World (The CERA Report). New York: Cambridege Energy Research Associates.
Harvard
Yergin D., Gustafson T., . (1993). Russia 2010. And What it Means for the World (The CERA Report). New York: Cambridege Energy Research Associates.
MLA
Yergin Daniel, Gustafson Thane, . Russia 2010. And What it Means for the World (The CERA Report). New York: Cambridege Energy Research Associates. 1993.