APA Citation

Vahtera, J., Westerlund, H., Hall, M., Sjösten, N., Kivimäki, M., Salo, P., . . . Zins, M. (2009). Effect of Retirement on Sleep Disturbances: The GAZEL Prospective Cohort Study. Associated Professional Sleep Societies, LLC.

Chicago Style Citation

Vahtera, Jussi, et al. Effect of Retirement On Sleep Disturbances: The GAZEL Prospective Cohort Study. Associated Professional Sleep Societies, LLC, 2009.

MLA Citation

Vahtera, Jussi, et al. Effect of Retirement On Sleep Disturbances: The GAZEL Prospective Cohort Study. Associated Professional Sleep Societies, LLC, 2009.

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