Raghavan, S. (2013). Sarvepalli Gopal: Imperialists, nationalists, democrats. Permanent Black.
استشهاد بنمط شيكاغوRaghavan, Srinath. Sarvepalli Gopal: Imperialists, Nationalists, Democrats. Ranikhet: Permanent Black, 2013.
MLA استشهادRaghavan, Srinath. Sarvepalli Gopal: Imperialists, Nationalists, Democrats. Permanent Black, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.