एपीए उद्धरण

Calvo,Christina Malmberg. (1998). Options for managing and financing rural development transport infrastructure. World Bank.

शिकागो स्टाइल उद्धरण

Calvo,Christina Malmberg. Options for Managing and Financing Rural Development Transport Infrastructure. Washington: World Bank, 1998.

एमएलए उद्धरण

Calvo,Christina Malmberg. Options for Managing and Financing Rural Development Transport Infrastructure. World Bank, 1998.