O'Connell, J. T. (1990). Postscript: Comments from Toronto. Sikh history and religion in the twentieth century, 442-446.
Citazione stile Chigago Style (17a edizione)O'Connell, Joseph T. "Postscript: Comments from Toronto." Sikh History and Religion in the Twentieth Century 1990: 442-446.
Citatione MLA (9a ed.)O'Connell, Joseph T. "Postscript: Comments from Toronto." Sikh History and Religion in the Twentieth Century, 1990, pp. 442-446.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.