World Health Organization. (2004). Concise International chemical Assessment Document; As Phalt (Bitumen). IOMS.
Chicago Style (17th ed.) CitationWorld Health Organization. Concise International Chemical Assessment Document; As Phalt (Bitumen). Ginebra: IOMS, 2004.
MLA citiranjeWorld Health Organization. Concise International Chemical Assessment Document; As Phalt (Bitumen). IOMS, 2004.
Opozorilo: Ti citati niso vedno 100% točni.