APA

Posamentier A. S., . (2010). The Pythagorean Theorem: The Story of Its Power and Beauty. New York: Prometheus.

Chicago

Posamentier Alfred S, . 2010. The Pythagorean Theorem: The Story of Its Power and Beauty. New York: Prometheus.

Harvard

Posamentier A. S., . (2010). The Pythagorean Theorem: The Story of Its Power and Beauty. New York: Prometheus.

MLA

Posamentier Alfred S, . The Pythagorean Theorem: The Story of Its Power and Beauty. New York: Prometheus. 2010.