APA (7th ed.) Citation

Mark, F. (1966). The history of the Barbados Workers' Union. The Union.

Chicago Style (17th ed.) Citation

Mark, Francis. The History of the Barbados Workers' Union. [Bridgetown? Barbados]: The Union, 1966.

MLA (9th ed.) Citation

Mark, Francis. The History of the Barbados Workers' Union. The Union, 1966.