एपीए उद्धरण

Wones, R. G., Stadler, B. L., & Frohman, L. A. (1990). Lack of effect of drinking water barium on cardiovascular risk factors.

शिकागो स्टाइल उद्धरण

Wones, R G., B L. Stadler, और L A. Frohman. Lack of Effect of Drinking Water Barium On Cardiovascular Risk Factors. 1990.

एमएलए उद्धरण

Wones, R G., B L. Stadler, और L A. Frohman. Lack of Effect of Drinking Water Barium On Cardiovascular Risk Factors. 1990.