APA (7th ed.) Citation

Wingrove, I. (1991). Greening your workplace: A practical guide for working people and trade unionists. Green Party / Trade Union Group.

Chicago Style (17th ed.) Citation

Wingrove, Ian. Greening Your Workplace: A Practical Guide for Working People and Trade Unionists. London: Green Party / Trade Union Group, 1991.

MLA (9th ed.) Citation

Wingrove, Ian. Greening Your Workplace: A Practical Guide for Working People and Trade Unionists. Green Party / Trade Union Group, 1991.

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