APA-viite

Downard, K. (2007). Mass spectrometry: :a foundation course. Royal society of chemistry.

Chicago-tyylinen lähdeviittaus

Downard, K. Mass Spectrometry: :a Foundation Course. UK: Royal society of chemistry, 2007.

MLA-viite

Downard, K. Mass Spectrometry: :a Foundation Course. Royal society of chemistry, 2007.