Style de citation APA

Gupta, D. B., & Prem, M. K. (1970). Sources and nature of the Official Ststistics of the Indian Union. Ranjii.

Style de citation Chicago

Gupta, Devendra B., et Mahendra K. Prem. Sources and Nature of the Official Ststistics of the Indian Union. Delhi: Ranjii, 1970.

Style de citation MLA

Gupta, Devendra B., et Mahendra K. Prem. Sources and Nature of the Official Ststistics of the Indian Union. Ranjii, 1970.