एपीए उद्धरण

Ekman, R. (2009). Mass spectrometry: Instrumentation interpretation and applications. John Wiley.

शिकागो स्टाइल उद्धरण

Ekman, Rolf. Mass Spectrometry: Instrumentation Interpretation and Applications. New Jersey: John Wiley, 2009.

एमएलए उद्धरण

Ekman, Rolf. Mass Spectrometry: Instrumentation Interpretation and Applications. John Wiley, 2009.