APA stil citiranja

Foulkes, D. (1966). The psychology of sleep: The psychology of sleep. New York: Charles Scribner's sons.

Chicago stil citiranja

Foulkes, David. The psychology of sleep: The psychology of sleep. New York: Charles Scribner's sons, 1966.

MLA stil citiranja

Foulkes, David. The psychology of sleep: The psychology of sleep. New York: Charles Scribner's sons, 1966.

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