APA

Kuniczak W. S., Dial Press, . (1966). The thousand hour day. New York: The Dial Press.

Chicago

Kuniczak Wiesław S, Dial Press, . 1966. The thousand hour day. New York: The Dial Press.

Harvard

Kuniczak W. S., Dial Press, . (1966). The thousand hour day. New York: The Dial Press.

MLA

Kuniczak Wiesław S, Dial Press, . The thousand hour day. New York: The Dial Press. 1966.