एपीए उद्धरण

Smith, I. C., & Carson, B. L. (1981). Cobalt, an appraisal of environmental exposure. AnnArbor Science.

शिकागो स्टाइल उद्धरण

Smith, Ivan C., और Bonnie L. Carson. Cobalt, an Appraisal of Environmental Exposure. Michigan: AnnArbor Science, 1981.

एमएलए उद्धरण

Smith, Ivan C., और Bonnie L. Carson. Cobalt, an Appraisal of Environmental Exposure. AnnArbor Science, 1981.