Cita APA (7a ed.)

Russell, B., & Rempel, R. A. (2000). Uncertain paths to freedom: Russia and China, 1919-22. Routledge.

Cita Chicago Style (17a ed.)

Russell, Bertrand, y Richard A. Rempel. Uncertain Paths to Freedom: Russia and China, 1919-22. London [etc.]: Routledge, 2000.

Cita MLA (9a ed.)

Russell, Bertrand, y Richard A. Rempel. Uncertain Paths to Freedom: Russia and China, 1919-22. Routledge, 2000.