Cita APA (7a ed.)

Chandrayudu, N., Satya Narayana Reddy, A., & Subramanyam, C. N. (2013). Social studies (S.). Emesco Books on behalf of A. P. Government Textbook Press.

Cita Chicago Style (17a ed.)

Chandrayudu, N., A. Satya Narayana Reddy, y C. N. Subramanyam. Social Studies. S. Hyderabad, Andhra Pradesh: Emesco Books on behalf of A. P. Government Textbook Press, 2013.

Cita MLA (9a ed.)

Chandrayudu, N., et al. Social Studies. S. Emesco Books on behalf of A. P. Government Textbook Press, 2013.