Παραπομπή APA

Pullaswamaiah, K. (1980). Project evaluation criteria and cost - benefit analysis. Oxford & IBH.

Παραπομπή Chicago Style

Pullaswamaiah, K. Project Evaluation Criteria and Cost - Benefit Analysis. New Delhi: Oxford & IBH, 1980.

Παραπομπή MLA

Pullaswamaiah, K. Project Evaluation Criteria and Cost - Benefit Analysis. Oxford & IBH, 1980.