Cita APA (7a ed.)

Lewis, P. G. (1994). Central Europe since 1945. Longman.

Cita Chicago Style (17a ed.)

Lewis, Paul G. Central Europe Since 1945. London [etc.]: Longman, 1994.

Cita MLA (9a ed.)

Lewis, Paul G. Central Europe Since 1945. Longman, 1994.