एपीए उद्धरण

(1997). Dian-Butyal Phthalate. World Health Organisation.

शिकागो स्टाइल उद्धरण

Dian-Butyal Phthalate. Geneva: World Health Organisation, 1997.

एमएलए उद्धरण

Dian-Butyal Phthalate. World Health Organisation, 1997.