APA (7th ed.) Citation

Armstrong, P. (1986). White collar workers, trade unions and class / Peter Armstrong ... (et al.). Croom Helm.

Chicago Style (17th ed.) Citation

Armstrong, Peter. White Collar Workers, Trade Unions and Class / Peter Armstrong ... (et Al.). London: Croom Helm, 1986.

MLA (9th ed.) Citation

Armstrong, Peter. White Collar Workers, Trade Unions and Class / Peter Armstrong ... (et Al.). Croom Helm, 1986.

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