When perception says “no” to action: Approach cues make steep hills appear even steeper.

MLA

Krpan, Dario, and Simone Schnall. “When Perception Says ‘No’ to Action: Approach Cues Make Steep Hills Appear Even Steeper.” Journal of Experimental Social Psychology, vol. 55, Nov. 2014, pp. 89–98. EBSCOhost, https://doi.org/10.1016/j.jesp.2014.06.005.

APA

Krpan, D., & Schnall, S. (2014). When perception says “no” to action: Approach cues make steep hills appear even steeper. Journal of Experimental Social Psychology, 55, 89–98. https://doi.org/10.1016/j.jesp.2014.06.005

Chicago

Krpan, Dario, and Simone Schnall. 2014. “When Perception Says ‘No’ to Action: Approach Cues Make Steep Hills Appear Even Steeper.” Journal of Experimental Social Psychology 55 (November): 89–98. doi:10.1016/j.jesp.2014.06.005.