APA
Mackey D. C., Manini T. M., Schoeller D. A., Koster A., Glynn N. W., Goodpaster B. H., Satterfield S., Newman A. B., Harris T. B. & Cummings S. R. (20111205). Validation of an armband to measure daily energy expenditure in older adults. : The journals of gerontology. Series A, Biological sciences and medical sciences.
Chicago
Mackey Dawn C, Manini Todd M, Schoeller Dale A, Koster Annemarie, Glynn Nancy W, Goodpaster Bret H, Satterfield Suzanne, Newman Anne B, Harris Tamara B and Cummings Steven R. 20111205. Validation of an armband to measure daily energy expenditure in older adults. : The journals of gerontology. Series A, Biological sciences and medical sciences.
Harvard
Mackey D. C., Manini T. M., Schoeller D. A., Koster A., Glynn N. W., Goodpaster B. H., Satterfield S., Newman A. B., Harris T. B. and Cummings S. R. (20111205). Validation of an armband to measure daily energy expenditure in older adults. : The journals of gerontology. Series A, Biological sciences and medical sciences.
MLA
Mackey Dawn C, Manini Todd M, Schoeller Dale A, Koster Annemarie, Glynn Nancy W, Goodpaster Bret H, Satterfield Suzanne, Newman Anne B, Harris Tamara B and Cummings Steven R. Validation of an armband to measure daily energy expenditure in older adults. : The journals of gerontology. Series A, Biological sciences and medical sciences. 20111205.