Cita APA (7th ed.)

Harley, J. H. (1912). Syndicalism. T.C. & E.C. Jack.

Cita Chicago (17th ed.)

Harley, John Hunter. Syndicalism. London: T.C. & E.C. Jack, 1912.

Cita MLA (9th ed.)

Harley, John Hunter. Syndicalism. T.C. & E.C. Jack, 1912.