APA (7th ed.) Citation

NSZZ "Solidarność" (Labor organization). Congress & Sanford, G. (1990). The Solidarity Congress, 1981: The great debate. St. Martin's Press.

Chicago Style (17th ed.) Citation

NSZZ "Solidarność" (Labor organization). Congress and George Sanford. The Solidarity Congress, 1981: The Great Debate. New York: St. Martin's Press, 1990.

MLA (9th ed.) Citation

NSZZ "Solidarność" (Labor organization). Congress and George Sanford. The Solidarity Congress, 1981: The Great Debate. St. Martin's Press, 1990.