APA (7th ed.) Citation

Horn, H., Lang, H., & Lundgren, S. (1991). Managerial effort incentives, x-inefficiency and international trade. Inst. for Internat. Economic Studies.

Chicago Style (17th ed.) Citation

Horn, Henrik, Harald Lang, and Stefan Lundgren. Managerial Effort Incentives, X-inefficiency and International Trade. Stockholm: Inst. for Internat. Economic Studies, 1991.

MLA (9th ed.) Citation

Horn, Henrik, et al. Managerial Effort Incentives, X-inefficiency and International Trade. Inst. for Internat. Economic Studies, 1991.