Παραπομπή APA

Stewart, I. (2007). Why beauty is truth: A history of symmetry. New York: Basic Books.

Παραπομπή Chicago Style

Stewart, Ian. Why Beauty Is Truth: A History of Symmetry. New York: Basic Books, 2007.

Παραπομπή MLA

Stewart, Ian. Why Beauty Is Truth: A History of Symmetry. New York: Basic Books, 2007.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.