Brown, R. (1994). Illustrated encyclopaedia of people and cultures of the world: A graphic account of the characteristics, customs languages, religion and folklore of the human family. Aryan books international.

Brown, Robert. Illustrated Encyclopaedia of People and Cultures of the World: A Graphic Account of the Characteristics, Customs Languages, Religion and Folklore of the Human Family. New delhi: Aryan books international, 1994.

Brown, Robert. Illustrated Encyclopaedia of People and Cultures of the World: A Graphic Account of the Characteristics, Customs Languages, Religion and Folklore of the Human Family. Aryan books international, 1994.