Vishnu Dutt. (1980). Indira Gandhi: Promises to keep. National.
Chicagoスタイル(17版)引用形式Vishnu Dutt. Indira Gandhi: Promises to Keep. New Delhi: National, 1980.
MLA(8版)引用形式Vishnu Dutt. Indira Gandhi: Promises to Keep. National, 1980.
警告: この引用は必ずしも正確ではありません.