एपीए उद्धरण

Bergoeing-Guida, J. P. (2012). An hydroelectrical dam in the San Juan River? (Informative article).

शिकागो स्टाइल उद्धरण

Bergoeing-Guida, Jean Pierre. An Hydroelectrical Dam in the San Juan River? (Informative Article). 2012.

एमएलए उद्धरण

Bergoeing-Guida, Jean Pierre. An Hydroelectrical Dam in the San Juan River? (Informative Article). 2012.