APA način citiranja (7. izdanje)

Burkhardt, M. A., & Nathaniel, A. K. (2008). Ethics & issues in contemporary nursing (3rd ed.). Thomson Delmar.

Čikaški stil citiranja (17. izdanje)

Burkhardt, Margaret A., i Alvita K. Nathaniel. Ethics & Issues in Contemporary Nursing. 3rd ed. Australia: Thomson Delmar, 2008.

MLA način citiranja (9. izdanje)

Burkhardt, Margaret A., i Alvita K. Nathaniel. Ethics & Issues in Contemporary Nursing. 3rd ed. Thomson Delmar, 2008.