एपीए उद्धरण

Maidment, S., & Stella Maidment; Lorena Roberts. (2001). Happy Street: Classbook. Oxford: Oxford University Press.

शिकागो स्टाइल उद्धरण

Maidment, Stella, और Stella Maidment; Lorena Roberts. Happy Street: Classbook. Oxford: Oxford University Press, 2001.

एमएलए उद्धरण

Maidment, Stella, और Stella Maidment; Lorena Roberts. Happy Street: Classbook. Oxford: Oxford University Press, 2001.