Cita APA (7th ed.)

Beenhakker, H. L. (1983). Economic appraisal of rural roads: Simplified operational procedures for screening and appraisal. World Bank.

Cita Chicago (17th ed.)

Beenhakker, H. L. Economic Appraisal of Rural Roads: Simplified Operational Procedures for Screening and Appraisal. Washington: World Bank, 1983.

Cita MLA (9th ed.)

Beenhakker, H. L. Economic Appraisal of Rural Roads: Simplified Operational Procedures for Screening and Appraisal. World Bank, 1983.