Dyfyniad APA

Ray,S K. (2004). Polity and economy of the underworld. Prentice Hall.

Dyfyniad Arddull Chicago

Ray,S K. Polity and Economy of the Underworld. New Delhi: Prentice Hall, 2004.

Dyfyniad MLA

Ray,S K. Polity and Economy of the Underworld. Prentice Hall, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.