APA način citiranja (7. izdanje)

URDEN, STACY , K. M., & LOUGH, M. (2014). Critical Care Nursing, Diagnosis and Management. Elsevier.

Čikaški stil citiranja (17. izdanje)

URDEN, Katleen M. STACY , i Mary LOUGH. Critical Care Nursing, Diagnosis and Management. Elsevier, 2014.

MLA način citiranja (9. izdanje)

URDEN, et al. Critical Care Nursing, Diagnosis and Management. Elsevier, 2014.