以下是一篇论文参考文献的示例，按照美国心理学会（APA）的格式编写：Book:Smith,J.(2010).ThePsychologyofHappiness.NewYork,NY:RandomHouse.JournalArticle:Johnson,A.,&Brown,B.(2018).TheEffectsofExerciseonMentalHealth.JournalofAppliedPsych
以下是一篇论文参考文献的示例，按照美国心理学会（APA）的格式编写：
Book:
Smith, J. (2010). The Psychology of Happiness. New York, NY: Random House.
Journal Article:
Johnson, A., & Brown, B. (2018). The Effects of Exercise on Mental Health. Journal of Applied Psychology, 45(2), 78-92.
Online Article:
Davis, C. (2019). The Impact of Social Media on Body Image. Retrieved from https://www.psychologytoday.com/articles/201901/the-impact-social-media-body-image
Conference Paper:
Lee, S., & Kim, K. (2017). The Role of Leadership in Organizational Culture. Paper presented at the International Conference on Organizational Behavior, Chicago, IL.
Thesis/Dissertation:
Williams, R. (2015). The Relationship Between Parental Attachment and Adolescent Depression. (Doctoral dissertation). University of California, Los Angeles.
Website:
National Institute of Mental Health. (n.d.). Mental Health Statistics. Retrieved from https://www.nimh.nih.gov/health/statistics/mental-illness.shtml
注意：上述示例中的信息仅用于示范目的，实际编写论文时，请根据具体参考文献的情况进行适当调整，并在参考文献部分使用适当的缩进和标点符号。
