Jain, P., & Ahmed Khalil. (1991). Textbook of analytical geometry of two dimensions (2nd ed.). Wiley eastern limited.
Citação norma ChicagoJain, P.K, e Ahmed Khalil. Textbook of Analytical Geometry of Two Dimensions. 2nd ed. New Delhi: Wiley eastern limited, 1991.
Citação norma MLAJain, P.K, e Ahmed Khalil. Textbook of Analytical Geometry of Two Dimensions. 2nd ed. Wiley eastern limited, 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.