APA (7th ed.) Citation

Jansen, M. A. B. (1982). State policy and the economy. Institute of Social Studies.

Chicago Style (17th ed.) Citation

Jansen, M. A. B. State Policy and the Economy. Hague: Institute of Social Studies, 1982.

MLA (9th ed.) Citation

Jansen, M. A. B. State Policy and the Economy. Institute of Social Studies, 1982.