Singh, H. (1995). Sikh Value System and Materialistic Society. Sikh value system and social change, 66-69.
Citazione stile Chigago Style (17a edizione)Singh, Harbans. "Sikh Value System and Materialistic Society." Sikh Value System and Social Change 1995: 66-69.
Citatione MLA (8a ed.)Singh, Harbans. "Sikh Value System and Materialistic Society." Sikh Value System and Social Change, 1995, pp. 66-69.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.