एपीए उद्धरण

Farradat, R. V., & Charlton, F. G. (1983). Hydrolic Factor in Bridge Design. Hydrolics Research.

शिकागो स्टाइल उद्धरण

Farradat, R. V., और F. G. Charlton. Hydrolic Factor in Bridge Design. Willingford: Hydrolics Research, 1983.

एमएलए उद्धरण

Farradat, R. V., और F. G. Charlton. Hydrolic Factor in Bridge Design. Hydrolics Research, 1983.