APA-referens (7:e uppl.)

Lawrie, S., MacHale, S., Cavanagh, J., O'Carroll, R., & Goodwin, G. (2000). The difference in patterns of motor and cognitive function in chronic fatigue syndrome and severe depressive illness.

Chicago-referens (17:e uppl.)

Lawrie, S., S. MacHale, J. Cavanagh, R. O'Carroll, och G. Goodwin. The Difference in Patterns of Motor and Cognitive Function in Chronic Fatigue Syndrome and Severe Depressive Illness. 2000.

MLA-referens (9:e uppl.)

Lawrie, S., et al. The Difference in Patterns of Motor and Cognitive Function in Chronic Fatigue Syndrome and Severe Depressive Illness. 2000.