APA citiranje

Vestergaard, S., Thinggaard, M., Jeune, B., Vaupel, J. W., McGue, M., & Christensen, K. (2014). Physical and mental decline and yet rather happy? A study of Danes aged 45 and older. Aging Ment Health.

Citação norma Chicago

Vestergaard, Sonja, Mikael Thinggaard, Bernard Jeune, James W. Vaupel, Matt McGue, and Kaare Christensen. "Physical and Mental Decline and yet Rather Happy? A Study of Danes Aged 45 and Older." Aging Ment Health 2014.

MLA citiranje

Vestergaard, Sonja, et al. "Physical and Mental Decline and yet Rather Happy? A Study of Danes Aged 45 and Older." Aging Ment Health 2014.