APA-referens (7:e uppl.)

Duff, C., Bach, D., Paquette, F., & Gracanin, M. (2001). Francis of Assisi activities and coloring fun for children. St. Anthony Messenger Press.

Chicago-referens (17:e uppl.)

Duff, Cécile, Dominique Bach, François Paquette, och Maja Gracanin. Francis of Assisi Activities and Coloring Fun for Children. Cincinnati, OH: St. Anthony Messenger Press, 2001.

MLA-referens (8:e uppl.)

Duff, Cécile, et al. Francis of Assisi Activities and Coloring Fun for Children. St. Anthony Messenger Press, 2001.