Sharma, Y. D. (1990). Delhi and its neighbourhood (2nd ed.). Director General, Archaeological Survey of India.
Citación estilo ChicagoSharma, Y. D. Delhi and Its Neighbourhood. 2nd ed. New Delhi: Director General, Archaeological Survey of India, 1990.
Cita MLASharma, Y. D. Delhi and Its Neighbourhood. 2nd ed. Director General, Archaeological Survey of India, 1990.
Warning: These citations may not always be 100% accurate.