एपीए उद्धरण

Berretta, H. (1997). Technology – Work and Social Peace. Revista INVI.

शिकागो स्टाइल उद्धरण

Berretta, Horacio. Technology – Work and Social Peace. Revista INVI, 1997.

एमएलए उद्धरण

Berretta, Horacio. Technology – Work and Social Peace. Revista INVI, 1997.