Cita APA (7a ed.)

Bowen, C. (1939). "Free artist": The story of Anton and Nicholas Rubinstein. Random house.

Cita Chicago Style (17a ed.)

Bowen, Catherine. "Free Artist": The Story of Anton and Nicholas Rubinstein. New York: Random house, 1939.

Cita MLA (9a ed.)

Bowen, Catherine. "Free Artist": The Story of Anton and Nicholas Rubinstein. Random house, 1939.