Om Prakash. (2012). Bhouthik vijhan ke pramukh sakhayem evum siddhanth. Sikha Prakasan.
Παραπομπή Chicago StyleOm Prakash. Bhouthik Vijhan Ke Pramukh Sakhayem Evum Siddhanth. Delhi: Sikha Prakasan, 2012.
Παραπομπή MLAOm Prakash. Bhouthik Vijhan Ke Pramukh Sakhayem Evum Siddhanth. Sikha Prakasan, 2012.
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