APA (7th ed.) Citation

Barrett, S. Optimal soil conservation and the reform of agricultural pricing policies. Elsevier.

Chicago Style (17th ed.) Citation

Barrett, S. Optimal Soil Conservation and the Reform of Agricultural Pricing Policies. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Barrett, S. Optimal Soil Conservation and the Reform of Agricultural Pricing Policies. Elsevier.

Warning: These citations may not always be 100% accurate.