APA-viite (7. p.)

Costello, K., Halper, J., & Harris, C. (2003). Nursing practice in multiple sclerosis: A core curriculum. Demos.

Chicago-viite (17. p.)

Costello, Kathleen, June Halper, ja Colleen Harris. Nursing Practice in Multiple Sclerosis: A Core Curriculum. New York, N.Y.: Demos, 2003.

MLA-viite (9. p.)

Costello, Kathleen, et al. Nursing Practice in Multiple Sclerosis: A Core Curriculum. Demos, 2003.