APA
Tamil Nadu (India). State Council of Educational Research & Training, Department of School Education G. o. T. N., . (2020). Mathematics. [Chennai]: Tamil Nadu Textbook and Educational Services Corporation.
Chicago
Tamil Nadu (India). State Council of Educational Research & Training, Department of School Education Government of Tamil Nadu, . 2020. Mathematics. [Chennai]: Tamil Nadu Textbook and Educational Services Corporation.
Harvard
Tamil Nadu (India). State Council of Educational Research & Training, Department of School Education G. o. T. N., . (2020). Mathematics. [Chennai]: Tamil Nadu Textbook and Educational Services Corporation.
MLA
Tamil Nadu (India). State Council of Educational Research & Training, Department of School Education Government of Tamil Nadu, . Mathematics. [Chennai]: Tamil Nadu Textbook and Educational Services Corporation. 2020.
