Pal, S. (1996). A textbook of two dimensional geometry. New Age International.
Chicago Edition CitationPal, Sat. A Textbook of Two Dimensional Geometry. New Delhi: New Age International, 1996.
Cita MLAPal, Sat. A Textbook of Two Dimensional Geometry. New Age International, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.