Bailey, V., Wise, E., & Chaplin, B. (1976). Mohamed: His times and influence. Chambers.
Citazione stile Chigago Style (17a edizione)Bailey, Viola, Ella Wise, e Brian Chaplin. Mohamed: His Times and Influence. Edinburgh: Chambers, 1976.
Citatione MLA (9a ed.)Bailey, Viola, et al. Mohamed: His Times and Influence. Chambers, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.