APA Edition Citation

Gupta, J. D., Singhal, A. R., & Sinha, D. K. Mathematics: A textbook for class VII Part I.

Chicago Edition Citation

Gupta, J D., Asha Rani Singhal, and D K. Sinha. Mathematics: A Textbook for Class VII Part I. New Delhi, NCERT.

MLA Edition Citation

Gupta, J D., et al. Mathematics: A Textbook for Class VII Part I.