APA način citiranja (7. izdanje)
Woodruff, D. W. (2016). Critical care nursing made incredibly easy! (Fourth edition.). Wolters Kluwer.
Čikaški stil citiranja (17. izdanje)
Woodruff, David W. Critical Care Nursing Made Incredibly Easy! Fourth edition. Philadelphia: Wolters Kluwer, 2016.
MLA način citiranja (9. izdanje)
Woodruff, David W. Critical Care Nursing Made Incredibly Easy! Fourth edition. Wolters Kluwer, 2016.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.