एपीए उद्धरण

Lewis,John Parry, & Traill,Alasdair. (1999). Statistics explained. Addison-Wesley.

शिकागो स्टाइल उद्धरण

Lewis,John Parry, और Traill,Alasdair. Statistics Explained. England: Addison-Wesley, 1999.

एमएलए उद्धरण

Lewis,John Parry, और Traill,Alasdair. Statistics Explained. Addison-Wesley, 1999.