एपीए उद्धरण

Vlekke, B. H. M. (1963). Evolution of the Dutch nation. Netherland: [s.n.].

शिकागो स्टाइल उद्धरण

Vlekke, Bernard H. M. Evolution of the Dutch Nation. Netherland: [s.n.], 1963.

एमएलए उद्धरण

Vlekke, Bernard H. M. Evolution of the Dutch Nation. Netherland: [s.n.], 1963.