Gaya APA

Pach, J., Agarwal, P, K. (1995). Combinatorial geometry / Janos Pach, Pankaj K. Agarwal . New York: John Wiley n Sons.

Gaya MLA

Pach, Janos., Agarwal, Pankaj, K.. "Combinatorial geometry / Janos Pach, Pankaj K. Agarwal". New York: John Wiley n Sons, 1995. Textbook.