Cita APA (7th ed.)
Williams, J., & ET AL. (2014). Sleep discrepancy, sleep complaint, and poor sleep among older adults.
Cita Chicago (17th ed.)
Williams, J.M, i ET AL. Sleep Discrepancy, Sleep Complaint, and Poor Sleep Among Older Adults. 2014.
Cita MLA (9th ed.)
Williams, J.M, i ET AL. Sleep Discrepancy, Sleep Complaint, and Poor Sleep Among Older Adults. 2014.
Atenció: Aquestes cites poden no estar 100% correctes.