Singh, I. P. (1991). Commonism: The manifesto of a new social order. Mittal.
Dyfyniad Arddull ChicagoSingh, I. P. Commonism: The Manifesto of a New Social Order. New Delhi: Mittal, 1991.
Dyfyniad MLASingh, I. P. Commonism: The Manifesto of a New Social Order. Mittal, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.