APA način citiranja (7. izdanje)

SpringerLink (Online service), Hartley, J. E., Hill, J., Scott, N., & Williams, J. G. (2012). Contemporary coloproctology. Springer.

Čikaški stil citiranja (17. izdanje)

SpringerLink (Online service), John E. Hartley, Jim Hill, Nigel Scott, i J. Graham Williams. Contemporary Coloproctology. London: Springer, 2012.

MLA način citiranja (8. izdanje)

SpringerLink (Online service), et al. Contemporary Coloproctology. Springer, 2012.