APA引文

Lewis, P. G. (1984). Eastern Europe: Political crisis and legitimation.

Chicago Edition Citation

Lewis, Paul G. Eastern Europe: Political Crisis and Legitimation. London, Croom Helm, 1984.

MLA引文

Lewis, Paul G. Eastern Europe: Political Crisis and Legitimation. 1984.

警告：這些引文格式不一定是100％准確.