Unifying the challenge-hindrance and sociocognitive models of stress
International Journal of Stress Management (2014) - Comment
doi: 10.1037/a0034730  issn: 1573-3424  issn: 1072-5245 

Bryan D. Edwards, Ana M. Franco-Watkins, Kristin L. Cullen, Julia W. Howell, Roy E. Acuff