McCauley, M. (1998). Gorbachev. Longman.
Cita Chicago (17th ed.)McCauley, Martin. Gorbachev. London: Longman, 1998.
Cita MLA (9th ed.)McCauley, Martin. Gorbachev. Longman, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.
McCauley, M. (1998). Gorbachev. Longman.
Cita Chicago (17th ed.)McCauley, Martin. Gorbachev. London: Longman, 1998.
Cita MLA (9th ed.)McCauley, Martin. Gorbachev. Longman, 1998.