APA (7th ed.) Citation

Holmlund, B., Löfgren, K., & Engström, L. (1989). Trade unions, employment and unemployment duration. Clarendon Press.

Chicago Style (17th ed.) Citation

Holmlund, Bertil, Karl-Gustaf Löfgren, and Lars Engström. Trade Unions, Employment and Unemployment Duration. Oxford: Clarendon Press, 1989.

MLA (9th ed.) Citation

Holmlund, Bertil, et al. Trade Unions, Employment and Unemployment Duration. Clarendon Press, 1989.