APA-referens (7:e uppl.)

Dennison, E., Dhanwal, D., Shaheen, S., Azagra, R., Reading, I., Jameson, K., . . . Cooper, C. (2013). Is lung function associated with bone mineral density? Results from the Hertfordshire Cohort Study.

Chicago-referens (17:e uppl.)

Dennison, E., D. Dhanwal, S. Shaheen, R. Azagra, I. Reading, K. Jameson, A. Sayer, och C. Cooper. Is Lung Function Associated with Bone Mineral Density? Results from the Hertfordshire Cohort Study. 2013.

MLA-referens (9:e uppl.)

Dennison, E., et al. Is Lung Function Associated with Bone Mineral Density? Results from the Hertfordshire Cohort Study. 2013.

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