एपीए उद्धरण

Elston, H. R., Baudo, J. A., Stanek, J. P., & Schaab, M. (1971). Multi-Biochemical Test System for Distinguishing Enteric and Other Gram-Negative Bacilli.

शिकागो स्टाइल उद्धरण

Elston, Harry R., Judith A. Baudo, Joann P. Stanek, और Mercedes Schaab. Multi-Biochemical Test System for Distinguishing Enteric and Other Gram-Negative Bacilli. 1971.

एमएलए उद्धरण

Elston, Harry R., Judith A. Baudo, Joann P. Stanek, और Mercedes Schaab. Multi-Biochemical Test System for Distinguishing Enteric and Other Gram-Negative Bacilli. 1971.