एपीए उद्धरण

Beenhakker,Henri L. (1979). Identification and appraisal of rural roads projects. World Bank.

शिकागो स्टाइल उद्धरण

Beenhakker,Henri L. Identification and Appraisal of Rural Roads Projects. Washington: World Bank, 1979.

एमएलए उद्धरण

Beenhakker,Henri L. Identification and Appraisal of Rural Roads Projects. World Bank, 1979.