APA (7th ed.) Citation

Verhaar, C. H. A., & Jansma, L. G. (1992). On the mysteries of unemployment: Causes, consequences and policies. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Verhaar, C. H. A., and L. G. Jansma. On the Mysteries of Unemployment: Causes, Consequences and Policies. Dordrecht: Kluwer Academic Publishers, 1992.

MLA (8th ed.) Citation

Verhaar, C. H. A., and L. G. Jansma. On the Mysteries of Unemployment: Causes, Consequences and Policies. Kluwer Academic Publishers, 1992.