Iyer Parameswaran. (2019). Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins.
Citazione stile Chigago Style (17a edizione)Iyer Parameswaran. Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins, 2019.
Citatione MLA (9a ed.)Iyer Parameswaran. Swachh Bharat Revolution: Four Pillars of India's Behavioural Transformation. Harper Collins, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.