एपीए उद्धरण

Krakow, . B. (2007). Sound sleep, sound mind: 7 Keys to sleeping through the night. Hoboken, N.J: Wiley.

शिकागो स्टाइल उद्धरण

Krakow, Barry. Sound Sleep, Sound Mind: 7 Keys to Sleeping Through the Night. Hoboken, N.J: Wiley, 2007.

एमएलए उद्धरण

Krakow, Barry. Sound Sleep, Sound Mind: 7 Keys to Sleeping Through the Night. Hoboken, N.J: Wiley, 2007.