Gandhi, I. (1975). The years of endeavour: Selected speeches of Indira Gandhi, August 1969-August 1972. Publications Division, Ministry of Information and Broadcasting, Govt of India.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGandhi, Indira. The Years of Endeavour: Selected Speeches of Indira Gandhi, August 1969-August 1972. New Delhi: Publications Division, Ministry of Information and Broadcasting, Govt of India, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGandhi, Indira. The Years of Endeavour: Selected Speeches of Indira Gandhi, August 1969-August 1972. Publications Division, Ministry of Information and Broadcasting, Govt of India, 1975.
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