APA (7th ed.) Citation

Ida Marie Opdal, Lill Sverresdatter Larsen, Laila Arnesdatter Hopstock, Henrik Schirmer, & Geir Fagerjord Lorem. (2020). A prospective study on the effect of self-reported health and leisure time physical activity on mortality among an ageing population: Results from the Tromsø study. BMC.

Chicago Style (17th ed.) Citation

Ida Marie Opdal, Lill Sverresdatter Larsen, Laila Arnesdatter Hopstock, Henrik Schirmer, and Geir Fagerjord Lorem. A Prospective Study on the Effect of Self-reported Health and Leisure Time Physical Activity on Mortality Among an Ageing Population: Results from the Tromsø Study. BMC, 2020.

MLA (9th ed.) Citation

Ida Marie Opdal, et al. A Prospective Study on the Effect of Self-reported Health and Leisure Time Physical Activity on Mortality Among an Ageing Population: Results from the Tromsø Study. BMC, 2020.