APA (7th ed.) Citation

Nichols, T., & Armstrong, P. (1976). Workers divided. New York.

Chicago Style (17th ed.) Citation

Nichols, Theo, and Peter Armstrong. Workers Divided. New York, 1976.

MLA (8th ed.) Citation

Nichols, Theo, and Peter Armstrong. Workers Divided. New York, 1976.

Warning: These citations may not always be 100% accurate.