APA (7e ed.) Bronvermelding
Das, B., & B.N. Mukherjee. (2004). Higher secondary co-ordinate geometry (16th ed.). U.N. Dhar & Sons.
Chicago (17e ed.) Bronvermelding
Das, B.C, en B.N. Mukherjee. Higher Secondary Co-ordinate Geometry. 16th ed. Kolkata: U.N. Dhar & Sons, 2004.
MLA (9e ed.) Bronvermelding
Das, B.C, en B.N. Mukherjee. Higher Secondary Co-ordinate Geometry. 16th ed. U.N. Dhar & Sons, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.