Gaya APA

Hershfield, H, E, , [. (2013). When Feeling Bad Can Be Good: Mixed Emotions Benefit Physical Health Across Adulthood (4(1)). London: SAGE Publications Ltd.

Gaya MLA

Hershfield, Hal, E., , [et.al.]. "When Feeling Bad Can Be Good: Mixed Emotions Benefit Physical Health Across Adulthood". 4(1) London: SAGE Publications Ltd, 2013. e-journal.