APA (7th ed.) Citation

Larsson, S. C., Hållström, E., Michaëlsson, K., & Titova, O. E. Poor sleep is associated with lower physical activity in a population-based cohort of middle-aged and older adults. Nature Portfolio.

Chicago Style (17th ed.) Citation

Larsson, Susanna C., Emma Hållström, Karl Michaëlsson, and Olga E. Titova. Poor Sleep Is Associated with Lower Physical Activity in a Population-based Cohort of Middle-aged and Older Adults. Nature Portfolio.

MLA (9th ed.) Citation

Larsson, Susanna C., et al. Poor Sleep Is Associated with Lower Physical Activity in a Population-based Cohort of Middle-aged and Older Adults. Nature Portfolio.

Warning: These citations may not always be 100% accurate.