एपीए उद्धरण

Kallen, A. (2011). Understanding biostatistics. John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Kallen, Anders. Understanding Biostatistics. United Kingdom: John Wiley & Sons, 2011.

एमएलए उद्धरण

Kallen, Anders. Understanding Biostatistics. John Wiley & Sons, 2011.