Opening Up by Writing it Down : how expressive writing improves health and eases emotional pain

MLA

Pennebaker, James W., and Joshua M Smyth. Opening Up by Writing it Down : How Expressive Writing Improves Health and Eases Emotional Pain. 3e editie New York: The Guilford Press, 2016.

APA

Pennebaker, J. W., & Smyth, J. M. (2016). Opening Up by Writing it Down : how expressive writing improves health and eases emotional pain. 3e editie New York: The Guilford Press.

Chicago

Pennebaker, James W., and Joshua M. Smyth. Opening Up by Writing it Down: How Expressive Writing Improves Health and Eases Emotional Pain. 3e editie New York: The Guilford Press, 2016.