Citazione Stile APA (7a Edizione)

Strain, T., Fitzsimons, C., Foster, C., Mutrie, N., Townsend, N., & Kelly, P. (2016). Age-related comparisons by sex in the domains of aerobic physical activity for adults in Scotland. Elsevier.

Citazione stile Chigago Style (17a edizione)

Strain, T., C. Fitzsimons, C. Foster, N. Mutrie, N. Townsend, e P. Kelly. Age-related Comparisons by Sex in the Domains of Aerobic Physical Activity for Adults in Scotland. Elsevier, 2016.

Citatione MLA (9a ed.)

Strain, T., et al. Age-related Comparisons by Sex in the Domains of Aerobic Physical Activity for Adults in Scotland. Elsevier, 2016.