APA (7th ed.) Citation

Defourny, J., Lovell, C. A. K., & N'Gbo, A. G. M. (1990). Variation in productive efficiency in French workers' cooperatives. CIRIEC.

Chicago Style (17th ed.) Citation

Defourny, Jacques, C. A. Knox Lovell, and Aké G. M. N'Gbo. Variation in Productive Efficiency in French Workers' Cooperatives. Liège: CIRIEC, 1990.

MLA (9th ed.) Citation

Defourny, Jacques, et al. Variation in Productive Efficiency in French Workers' Cooperatives. CIRIEC, 1990.