APA-viite (7. p.)

ebrary, Inc, Wyckoff, M. M., Houghton, D., & LePage, C. T. (2009). Critical care concepts, role, and practice for the acute care nurse practitioner. Springer Pub. Co..

Chicago-viite (17. p.)

ebrary, Inc, Mary M. Wyckoff, Douglas Houghton, ja Carolyn T. LePage. Critical Care Concepts, Role, and Practice for the Acute Care Nurse Practitioner. New York, NY: Springer Pub. Co., 2009.

MLA-viite (9. p.)

ebrary, Inc, et al. Critical Care Concepts, Role, and Practice for the Acute Care Nurse Practitioner. Springer Pub. Co., 2009.