Bal, S. S. (1969). Guru Nanak in the eyes of non-Sikhs ([1st ed.].). Publication Bureau, Panjab University.
Stile di citazione ChicagoBal, Sarjit Singh. Guru Nanak in the Eyes of Non-Sikhs. [1st ed.]. Chandigarh: Publication Bureau, Panjab University, 1969.
Citazione MLABal, Sarjit Singh. Guru Nanak in the Eyes of Non-Sikhs. [1st ed.]. Publication Bureau, Panjab University, 1969.
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