Cita APA (7th ed.)

Douglas, S. R. K., & Longford, J. H. (1913). Europe and the Far East, 1506-1912. Putnam's.

Cita Chicago (17th ed.)

Douglas, Sir Robert Kennaway, i Joseph Henry Longford. Europe and the Far East, 1506-1912. New York: Putnam's, 1913.

Cita MLA (9th ed.)

Douglas, Sir Robert Kennaway, i Joseph Henry Longford. Europe and the Far East, 1506-1912. Putnam's, 1913.