Cita APA (7th ed.)

Coldrick, A. (1979). International directory of the: Trade Union movement. Facts on File.

Cita Chicago (17th ed.)

Coldrick, A.Percy. International Directory of the: Trade Union Movement. New York: Facts on File, 1979.

Cita MLA (9th ed.)

Coldrick, A.Percy. International Directory of the: Trade Union Movement. Facts on File, 1979.