World Health Organization. (2004). Concise International chemical Assessment Document; Glyoxal. IOMS.
Čikaški stil citiranja (17. izdanje)World Health Organization. Concise International Chemical Assessment Document; Glyoxal. Ginebra: IOMS, 2004.
MLA način citiranja (9. izdanje)World Health Organization. Concise International Chemical Assessment Document; Glyoxal. IOMS, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.