Παραπομπή σε μορφή APA (7η εκδ.)

Teasdale, G. M., Murray, G., & Nicoll, J. A. R. (2005). The association between APOE ε4, age and outcome after head injury: A prospective cohort study.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Teasdale, G. M., Gordon Murray, και James A. R. Nicoll. The Association Between APOE ε4, Age and Outcome After Head Injury: A Prospective Cohort Study. 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Teasdale, G. M., et al. The Association Between APOE ε4, Age and Outcome After Head Injury: A Prospective Cohort Study. 2005.