एपीए उद्धरण

Li, L., Wei, Q., Li, H., Wen, S., & Teng, G. (2012). Evaluation of Microbubbles as Contrast Agents for Ultrasonography and Magnetic Resonance Imaging. Public Library of Science.

शिकागो स्टाइल उद्धरण

Li, Ling, Qiang Wei, Hong-Bo Li, Song Wen, और Gao-Jun Teng. Evaluation of Microbubbles As Contrast Agents for Ultrasonography and Magnetic Resonance Imaging. Public Library of Science, 2012.

एमएलए उद्धरण

Li, Ling, et al. Evaluation of Microbubbles As Contrast Agents for Ultrasonography and Magnetic Resonance Imaging. Public Library of Science, 2012.