APA Edition Citation

(1993). Challenges of the twenty first century: Conference 1991 held in the memory of Indira Gandhi. Wiley eastern limited.

Chicago Edition Citation

Challenges of the Twenty First Century: Conference 1991 Held in the Memory of Indira Gandhi. New Delhi: Wiley eastern limited, 1993.

MLA Edition Citation

Challenges of the Twenty First Century: Conference 1991 Held in the Memory of Indira Gandhi. Wiley eastern limited, 1993.