Παραπομπή σε μορφή APA (7η εκδ.)

Collins, R., Armitage, J., Parish, S., Sleight, P., Peto, R., & Col, M. (2002). Randomized trial of cholesterol-lowering and antioxidant vitamins in 7,000 high-risk individuals with LDL cholesterol below 120 mg/dl.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Collins, R., J. Armitage, S. Parish, P. Sleight, R. Peto, και M. Col. Randomized Trial of Cholesterol-lowering and Antioxidant Vitamins in 7,000 High-risk Individuals with LDL Cholesterol Below 120 Mg/dl. 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Collins, R., et al. Randomized Trial of Cholesterol-lowering and Antioxidant Vitamins in 7,000 High-risk Individuals with LDL Cholesterol Below 120 Mg/dl. 2002.