APA (7th ed.) Citation

Hansen, E. J. (1993). Welfare trends in the Scandinavian countries. Sharpe.

Chicago Style (17th ed.) Citation

Hansen, Erik Jørgen. Welfare Trends in the Scandinavian Countries. Armonk, NY [u.a.]: Sharpe, 1993.

MLA (9th ed.) Citation

Hansen, Erik Jørgen. Welfare Trends in the Scandinavian Countries. Sharpe, 1993.