APA način citiranja (7. izdanje)

O'Toole, A. L. (1975). Challenged: The story of Edmund Rice and the Christian Brothers in North America since 1825. s.n..

Čikaški stil citiranja (17. izdanje)

O'Toole, A. L. Challenged: The Story of Edmund Rice and the Christian Brothers in North America Since 1825. [S.l.: s.n., 1975.

MLA način citiranja (8. izdanje)

O'Toole, A. L. Challenged: The Story of Edmund Rice and the Christian Brothers in North America Since 1825. s.n., 1975.