APA citiranje

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

Trích dẫn kiểu Chicago

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

MLA citiranje

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

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