APA (7th ed.) Zitazioa
Das, B., & B.N. Mukherjee. (2004). Higher secondary co-ordinate geometry (16th ed.). U.N. Dhar & Sons.
Chicago Style (17th ed.) Zitazioa
Das, B.C, eta B.N. Mukherjee. Higher Secondary Co-ordinate Geometry. 16th ed. Kolkata: U.N. Dhar & Sons, 2004.
MLA (9th ed.) Zitazioa
Das, B.C, eta B.N. Mukherjee. Higher Secondary Co-ordinate Geometry. 16th ed. U.N. Dhar & Sons, 2004.
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