Παραπομπή σε μορφή APA (7η εκδ.)

Finucane, F., Horton, J., Purslow, L., Savage, D., Brage, S., Besson, H., . . . Wareham, N. (2009). Randomized controlled trial of the efficacy of aerobic exercise in reducing metabolic risk in healthy older people: The Hertfordshire Physical Activity Trial. BioMed Central.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Finucane, F., et al. Randomized Controlled Trial of the Efficacy of Aerobic Exercise in Reducing Metabolic Risk in Healthy Older People: The Hertfordshire Physical Activity Trial. BioMed Central, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Finucane, F., et al. Randomized Controlled Trial of the Efficacy of Aerobic Exercise in Reducing Metabolic Risk in Healthy Older People: The Hertfordshire Physical Activity Trial. BioMed Central, 2009.