APA

Cazals C., Florens Jean Pierre, De Rycke Marc & Institute Of Industrial Economics. (1996). Scale economies and natural monopoly in the postal delivery: comparison between parametric and non parametric specifications. Anatole, France: Institute of Industrial Economics.

Chicago

Cazals Catherine, Florens Jean Pierre, De Rycke Marc and Institute Of Industrial Economics. 1996. Scale economies and natural monopoly in the postal delivery: comparison between parametric and non parametric specifications. Anatole, France: Institute of Industrial Economics.

Harvard

Cazals C., Florens Jean Pierre, De Rycke Marc and Institute Of Industrial Economics. (1996). Scale economies and natural monopoly in the postal delivery: comparison between parametric and non parametric specifications. Anatole, France: Institute of Industrial Economics.

MLA

Cazals Catherine, Florens Jean Pierre, De Rycke Marc and Institute Of Industrial Economics. Scale economies and natural monopoly in the postal delivery: comparison between parametric and non parametric specifications. Anatole, France: Institute of Industrial Economics. 1996.