APA-viite (7. p.)

Oulhaj, A., Refsum, H., Beaumont, H., Williams, J., King, E., Jacoby, R., . . . Psychoneuropharmacology, I. C. o. G. (2010). Homocysteine as a predictor of cognitive decline in Alzheimer's disease. John Wiley & Sons, Ltd.

Chicago-viite (17. p.)

Oulhaj, A., H. Refsum, H. Beaumont, J. Williams, E. King, R. Jacoby, A. Smith, ja International College of Geriatric Psychoneuropharmacology. Homocysteine as a Predictor of Cognitive Decline in Alzheimer's Disease. John Wiley & Sons, Ltd, 2010.

MLA-viite (9. p.)

Oulhaj, A., et al. Homocysteine as a Predictor of Cognitive Decline in Alzheimer's Disease. John Wiley & Sons, Ltd, 2010.