Cita APA (7th ed.)

Weber, G. (1980). Lenin, life and works. Facts On File.

Cita Chicago (17th ed.)

Weber, Gerda. Lenin, Life and Works. New York, N.Y: Facts On File, 1980.

Cita MLA (9th ed.)

Weber, Gerda. Lenin, Life and Works. Facts On File, 1980.