توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Oxford scholarship online (Online service), Marshall, P. J., & Fox, N. A. (2006). The development of social engagement: Neurobiological perspectives. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780195168716.001.0001

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Oxford scholarship online (Online service), Peter J. Marshall, و Nathan A. Fox. The Development of Social Engagement: Neurobiological Perspectives. New York: Oxford University Press, 2006. https://doi.org/10.1093/acprof:oso/9780195168716.001.0001.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Oxford scholarship online (Online service), et al. The Development of Social Engagement: Neurobiological Perspectives. Oxford University Press, 2006. https://doi.org/10.1093/acprof:oso/9780195168716.001.0001.