Jain, P., & Ahmed Khalil. (1991). Textbook of analytical geometry of two dimensions (2nd ed.). Wiley eastern limited.
Chicago Edition CitationJain, P.K, i Ahmed Khalil. Textbook of Analytical Geometry of Two Dimensions. 2nd ed. New Delhi: Wiley eastern limited, 1991.
Cita MLAJain, P.K, i Ahmed Khalil. Textbook of Analytical Geometry of Two Dimensions. 2nd ed. Wiley eastern limited, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.