Iyer Parameswaran. (2019). Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins.
Chicago-referens (17:e uppl.)Iyer Parameswaran. Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins, 2019.
MLA-referens (9:e uppl.)Iyer Parameswaran. Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.